Evans v. Colvin , 640 F. App'x 731 ( 2016 )


Menu:
  •                                                                                   FILED
    United States Court of Appeals
    UNITED STATES COURT OF APPEALS                          Tenth Circuit
    FOR THE TENTH CIRCUIT                          January 29, 2016
    _________________________________
    Elisabeth A. Shumaker
    Clerk of Court
    TEVA M. EVANS,
    Plaintiff - Appellant,
    v.                                                          No. 15-1222
    (D.C. No. 1:13-CV-01853-RBJ)
    CAROLYN W. COLVIN, Acting                                    (D. Colo.)
    Commissioner of Social Security,
    Defendant - Appellee.
    _________________________________
    ORDER AND JUDGMENT*
    _________________________________
    Before GORSUCH, MATHESON, and MORITZ, Circuit Judges.
    _________________________________
    I. BACKGROUND
    Teva Evans applied for supplemental security income benefits. An
    administrative law judge (ALJ) denied her application, and the Appeals Council
    denied review. Ms. Evans sought relief in the district court, which remanded for
    further proceedings and granted Ms. Evans’s motion for an award of attorney fees
    under the Equal Access to Justice Act (EAJA), 
    28 U.S.C. § 2412
    . On remand, the
    *
    After examining the briefs and appellate record, this panel has determined
    unanimously to honor the parties’ request for a decision on the briefs without oral
    argument. See Fed. R. App. P. 34(f); 10th Cir. R. 34.1(G). The case is therefore
    submitted without oral argument. This order and judgment is not binding precedent,
    except under the doctrines of law of the case, res judicata, and collateral estoppel. It
    may be cited, however, for its persuasive value consistent with Fed. R. App. P. 32.1
    and 10th Cir. R. 32.1.
    ALJ again denied her application and the Appeals Council again denied review.
    Ms. Evans then obtained another remand from the district court based on errors in
    two of the five issues she raised. After the second remand, Ms. Evans moved for
    another EAJA award. The district court denied the motion, concluding that although
    the Commissioner’s position on the remanded issues was incorrect, it was
    nonetheless substantially justified. Ms. Evans appeals the denial of her request for
    attorney fees based on the second remand. Exercising jurisdiction under 
    28 U.S.C. § 1291
    , we affirm.
    II. DISCUSSION
    A. Legal Background
    Under EAJA, a party other than the United States who prevails on judicial
    review of federal agency action is entitled to attorney fees and other expenses unless,
    among other things, “the court finds that the position of the United States was
    substantially justified.” 
    28 U.S.C. § 2412
    (d)(1)(A). The government bears the
    burden to make this showing. See Hackett v. Barnhart, 
    475 F.3d 1166
    , 1172
    (10th Cir. 2007).
    “The test for substantial justification in this circuit is one of reasonableness in
    law and fact. Thus, the government’s position must be justified to a degree that
    could satisfy a reasonable person . . . [and] can be justified even though it is not
    correct.” 
    Id.
     (citations and internal quotation marks omitted). The government is
    more likely to meet this standard when the legal principle on which it relied is
    -2-
    “unclear or in flux.” Martinez v. Sec’y of Health & Human Servs., 
    815 F.2d 1381
    ,
    1383 (10th Cir. 1987).
    “‘[P]osition of the United States’ means, in addition to the position taken by
    the United States in the civil action, the action or failure to act by the agency upon
    which the civil action is based.” 
    28 U.S.C. § 2412
    (d)(2)(D). The general rule is that
    EAJA fees “should be awarded where the government’s underlying action was
    unreasonable even if the government advanced a reasonable litigation position.”
    Hackett, 
    475 F.3d at 1174
    . But we have recognized an exception when the
    government advances a reasonable litigation position that “cure[s] unreasonable
    agency action.” 
    Id.
     at 1173–74. In the social security context, we have interpreted
    that exception to include “when the Commissioner reasonably (even if
    unsuccessfully) argues in litigation that the ALJ’s errors were harmless.” Groberg v.
    Astrue, 505 F. App’x 763, 765–66 (10th Cir. 2012).1
    “We review the district court’s determination that the Commissioner’s position
    was substantially justified for an abuse of discretion. An abuse of discretion occurs
    when the district court bases its ruling on an erroneous conclusion of law or relies on
    clearly erroneous fact findings.” Hackett, 
    475 F.3d at 1172
    . “The issue of whether
    the district court relied on the correct legal standard in applying the EAJA, however,
    is a matter of law which we review de novo.” Hadden v. Bowen, 
    851 F.2d 1266
    ,
    1268 (10th Cir. 1988).
    1
    Groberg is unpublished and therefore not precedential. As with all other
    unpublished cases discussed in our decision, we cite it for its persuasive value. See
    Fed. R. App. P. 32.1; 10th Cir. R. 32.1.
    -3-
    B. Analysis
    With these general principles in mind, we turn our focus to the two issues that
    led to the second remand. See Hackett, 
    475 F.3d at
    1173 n.1 (confining EAJA
    analysis to the one issue (of six) on which claimant prevailed); Flores v. Shalala,
    
    49 F.3d 562
    , 566 (9th Cir. 1995) (directing courts considering EAJA fee motions to
    focus on issues a party has prevailed on in the district court). The first issue concerns
    the ALJ’s error in including a silverware wrapper job among those Ms. Evans could
    perform in the national economy. The second issue concerns the ALJ’s error of
    restricting Ms. Evans to unskilled work to account for her mental impairment.
    1. Jobs in the national economy
    a. ALJ
    The ALJ concluded that Ms. Evans was not disabled at step five of the
    sequential evaluation process set out in 
    20 C.F.R. § 416.920
    (a)(4) because, with her
    residual functional capacity, she could perform three jobs that exist in significant
    numbers in the national economy: silverware wrapper, 107,450 positions nationally
    and 1,867 in Colorado; document preparer, 15,296 positions nationally and 131 in
    Colorado; and surveillance system monitor, 3,535 positions nationally and 141 in
    Colorado.
    b. District court—first issue, second remand
    In the district court, the Commissioner conceded that it was error to include
    the silverware wrapper job but argued that the error was harmless because, even
    -4-
    excluding that job, the two remaining jobs existed in “significant numbers.”2 The
    court rejected the Commissioner’s harmless error argument.
    The district court recognized that in Trimiar v. Sullivan, 
    966 F.2d 1326
    , 1330
    (10th Cir. 1992), this circuit refused to draw a “bright line establishing the number of
    jobs necessary to constitute a ‘significant’ number.” The district court further
    explained that in Allen v. Barnhart, 
    357 F.3d 1140
    , 1145 (10th Cir. 2004), we
    indicated harmless error might be appropriate in cases involving larger numbers of
    jobs than we considered substantial in Trimiar (650–900 in Oklahoma). Harmless
    error under Allen, however, requires “the right exceptional circumstance, i.e., where,
    based on material the ALJ did at least consider (just not properly), we could
    confidently say that no reasonable administrative factfinder, following the correct
    analysis, could have resolved the factual matter in any other way.” 
    Id.
     The district
    court concluded that Ms. Evans’s case did not meet the Allen test because, after
    excluding the 107,450 national silverware jobs, the number of remaining jobs in the
    national economy (18,831 in the aggregate) was too small for the court to conclude
    that it was a significant number as a matter of law.
    In reaching that conclusion, the court distinguished two cases the
    Commissioner relied upon. The first, Raymond v. Astrue, 
    621 F.3d 1269
    , 1274 & n.2
    (10th Cir. 2009), explained “that the proper focus generally must be on jobs in the
    2
    As relevant to a step-five determination, an individual is disabled only if she
    is unable to perform any kind of “work which exists in the national economy,” which
    “means work which exists in significant numbers either in the region where such
    individual lives or in several regions of the country.” 42 U.S.C. § 1382c(a)(3)(B).
    -5-
    national, not regional, economy” and considered 1.34 million national jobs large
    enough to be substantial. Although harmless error was not at issue in Raymond, the
    district court noted that the remaining number of national jobs in Ms. Evans’s case
    was nowhere close to the Raymond figure.
    In the second case, Rogers v. Astrue, 312 F. App’x 138, 142 (10th Cir. 2009),
    we implied that 11,000 national jobs was a significant number. The district court,
    however, did not find Rogers persuasive for the notion that the number of remaining
    national jobs (18,831) in Ms. Evans’s case was “significant” as a matter of law
    because in Rogers the figure was stated in dictum and harmless error was not at issue.
    The district court considered Ms. Evans’s case to be on “all-fours” with
    Chavez v. Barnhart, 126 F. App’x 434, 436 (10th Cir. 2005), in which we declined
    to find harmless error when, after excluding some jobs the ALJ had improperly
    identified, there remained 199 regional and 49,957 national jobs the claimant could
    still perform. The court remanded to the ALJ for the second time so the ALJ could
    determine whether 18,831 was a significant number of remaining national jobs.
    c. District court and attorney fees
    In its decision on EAJA fees, the district court concluded that the
    Commissioner, although unsuccessful, was substantially justified in arguing harmless
    error. The court reasoned that the conflicting authority cited in its merits decision
    “could reasonably be viewed as supporting a decision either way,” and that ultimately
    it had elected to remand based on Chavez. Aplt. App. at 168. The court noted a
    statement in its merits decision “that it would not be surprised” if the ALJ found that
    -6-
    the remaining national jobs existed in significant numbers, and it summed up by
    stating that “reasonable minds clearly could differ” and the issue had been “a very
    close call.” Id.
    d. Arguments on appeal
    i.     Post-hoc rationale
    On appeal, Ms. Evans first argues that the Commissioner did not advance a
    “true” harmless error argument because she supplied a factual finding the ALJ did
    not make—that 18,831 jobs in the national economy is significant for step-five
    purposes. Ms. Evans contends, citing Hackett, 
    475 F.3d at 1175
    , that the
    Commissioner improperly attempted to salvage the ALJ’s decision post hoc. In
    Ms. Evans’s view, Trimiar’s refusal to draw a bright line regarding what constitutes a
    significant number of jobs means that, except when there are more than one million
    remaining jobs (as in Raymond), an ALJ must make the determination, not a court.
    And because the number of jobs here was much smaller, it was unreasonable for the
    Commissioner to advance the harmless-error argument.
    The “plus one million jobs” standard Ms. Evans advances proves to be this
    argument’s undoing. She acknowledges there is no per se barrier to applying
    harmless error where, as here, a court has decided that an ALJ erroneously included
    one or more jobs and is left with the remaining jobs a claimant can perform with her
    residual functional capacity. In Raymond and other social security cases, we have
    held an ALJ’s erroneous inclusion of some jobs to be harmless error where there
    remained a significant number of other jobs in the national economy. See, e.g.,
    -7-
    Bainbridge v. Colvin, 618 F. App’x 384, 391–92 (10th Cir. 2015) (500,000 jobs);
    Shockley v. Colvin, 564 F. App’x 935, 940–41 (10th Cir. 2014) (215,000 jobs);
    Chrismon v. Colvin, 531 F. App’x 893, 899-900 (10th Cir. 2013) (212,000 jobs);
    Stokes v. Astrue, 274 F. App’x 675, 684 (10th Cir. 2008) (152,000 jobs). The
    Commissioner’s harmless-error argument was not, therefore, an improper post-hoc
    rationale.3
    ii.   Tenth Circuit Precedent
    Ms. Evans’s other contention is that the Commissioner’s harmless-error
    argument conflicted with Trimiar’s refusal to draw a bright line regarding what
    constitutes a significant number of jobs and Allen’s harmless-error standard. As
    Trimiar pointed out, there is no bright-line answer to how many jobs are enough for a
    court to say, as a matter of law, that the number is significant, but the number appears
    to be somewhere between 100, the number of jobs in Allen that we refused to
    consider significant for harmless-error purposes, and 152,000, the lowest number of
    jobs we have considered (in Stokes) to be sufficient so far for application of harmless
    error.4 Based on these numbers, the Commissioner was substantially justified in
    3
    Given this conclusion, we need not reach the Commissioner’s response to
    Ms. Evans’s post-hoc argument—that the ALJ’s finding regarding the number of
    available jobs can reasonably be read to mean any one of the three jobs, standing
    alone, exists in significant numbers because the ALJ did not aggregate the numbers.
    4
    Trimiar concluded that substantial evidence supported the ALJ’s finding that
    650–900 jobs in Oklahoma (where the claimant lived) was a significant number, see
    
    966 F.2d at 1330-32
    , because the ALJ had analyzed a number of specific factors,
    including “the level of [the] claimant’s disability; the reliability of the vocational
    expert’s testimony; the distance [the] claimant is capable of travelling to engage in
    -8-
    arguing for harmless error based on the 18,831 remaining jobs here. Also, a close
    reading of Chavez suggests it was the extremely low number of jobs in Oklahoma
    (199) that drove our reluctance to find harmless error. See Chavez, 126 F. App’x
    at 436 (stating that leaving the significant-number question for the ALJ “is
    particularly appropriate where . . . the number of jobs in the region is relatively
    small—199” (emphasis added)).
    Chavez was decided before Raymond clarified “that the relevant test is either
    jobs in the regional economy or jobs in the national economy,” although generally
    the focus is on the national economy. Raymond, 621 F.3d at 1274 n.2. Raymond’s
    effect on Chavez therefore offers further support for concluding that the
    Commissioner was substantially justified in arguing that 18,831 remaining jobs in the
    national economy was sufficient for applying harmless error in this case.
    the assigned work; the isolated nature of the jobs; [and] the types and availability of
    such work.” Id. at 1330 (quotation omitted). Ms. Evans suggests the ALJ must
    perform a similar factoral analysis with regard to the remaining 18,831 jobs and that
    the Commissioner was accordingly not substantially justified in arguing harmless
    error. Where, however, the number of jobs is “much larger” than the 650–900 at
    issue in Trimiar, no factoral analysis is required. Raymond, 621 F.3d at 1275 n.2.
    Admittedly, the number of remaining jobs in Raymond was much larger than in
    Ms. Evans’s case. But given Raymond’s understanding of Trimiar—the extremely
    low number of jobs in Trimiar triggered the need for a factoral analysis—coupled
    with the fact that the remaining jobs in this case are in the national economy, the
    Commissioner’s harmless-error argument did not lack substantial justification merely
    because a court might decide that an ALJ would have to apply Trimiar’s factoral
    analysis when 18,831 national jobs remain.
    -9-
    2. Mental Limitations
    a. District court—second issue, second remand
    On the second remanded issue, Ms. Evans had argued that the ALJ’s
    restriction to unskilled work did not adequately account for impairments the ALJ
    found in her ability to carry out simple instructions and to focus and concentrate.
    Although the Commissioner addressed the simple-instruction impairment at some
    length, she addressed the focus-and-concentrate impairment only generally. As to the
    latter, the Commissioner pointed out that Ms. Evans primarily relied on dicta in
    Chapo v. Astrue, 
    682 F.3d 1285
    , 1290 n.3 (10th Cir. 2012), that unskilled work
    “account[s] for issues of skill transfer, not impairment of mental functions—which
    are not skills but, rather, general prerequisites for most work at any skill level,”
    (internal quotation marks omitted). The Commissioner said Chapo had supported
    this statement by relying on our pronouncement in an unpublished case, Wayland v.
    Chater, Nos. 95-7029, 95-7059, 
    1996 WL 50459
    , at *2 (10th Cir. Feb. 7, 1996)
    (unpublished), that it was “wrong” to “functionally equate[]” a mental impairment
    with skill level.
    The district court addressed only the focus-and-concentrate impairment,
    construing the ALJ’s decision as finding a moderate limitation. The court considered
    Chapo and Wayland persuasive. It concluded that the relationship between skill level
    and the limitation in Ms. Evans’s ability to focus and concentrate was not, as stated
    in Wayland, of the sort “‘so obviously accommodated by a reduction in skill level’”
    to relieve the ALJ from his duty to include the focus-and-concentrate limitation in the
    - 10 -
    hypothetical he posed to the vocational expert (VE) who testified at the hearing
    regarding Ms. Evans’s ability to work despite her impairments. Aplt. App. at 135-36
    (quoting Wayland, 
    1996 WL 50459
    , at *2).5 The court therefore remanded on that
    ground.
    b. District court and attorney fees
    In its EAJA decision, the district court determined that the Commissioner’s
    argument was not unreasonable because there was conflicting Tenth Circuit authority
    and because this type of issue turns on the individual facts of the case. In her
    response to the EAJA motion, the Commissioner cited Wendelin v. Astrue,
    366 F. App’x 899, 904 (10th Cir. 2010), in which we determined that an ALJ’s
    hypothetical to a VE limiting the claimant to unskilled work adequately accounted
    for concentration difficulties given that the ALJ recognized that treating physicians
    “had not imposed restrictions or stated that she could not engage in competitive
    work” despite expressing credible opinions that the claimant’s pain interfered with
    her concentration. The district court stated that although it had ultimately sided with
    Ms. Evans, the question was close, and both the underlying ALJ decision and the
    Commissioner’s litigating position had a reasonable basis in law and fact.
    Accordingly, the court denied an EAJA award based on this issue.
    5
    Because the district court addressed only the focus-and-concentration
    impairment, we accordingly limit our review despite Ms. Evans’s appellate
    arguments concerning the simple-instruction impairment.
    - 11 -
    c. Arguments on appeal
    i.   Tenth Circuit precedent
    On appeal, Ms. Evans argues that the district court erred in concluding there
    was conflicting Tenth Circuit authority on this issue. She contends that in Groberg,
    we indicated that Chapo and Wayland were controlling Tenth Circuit authority when
    we cited those cases in support of the principle that “[a] limitation to ‘simple work’
    or ‘unskilled jobs’ is generally insufficient to address a claimant’s mental
    impairments.” Groberg, 505 F. App’x at 770.
    Although Groberg cited Chapo and Wayland, Wayland acknowledged that
    “there may be circumstances in which a particular mental limitation could be so
    obviously accommodated by a reduction in skill level that particularized vocational
    evidence addressing that limitation might be dispensed with.” 
    1996 WL 50459
    ,
    at *2. And in Groberg itself, we said that limiting a claimant to “unskilled jobs” is
    only “generally insufficient” to address mental impairments. 505 F. App’x at 770
    (emphasis added). Thus, both Wayland and Groberg acknowledged there can be an
    exception to Chapo’s suggested general approach.
    These four cases—Groberg, Chapo, Wayland, and Wendelin—illustrate that,
    in general, limiting a claimant to unskilled work will not sufficiently convey the
    degree of a claimant’s mental impairments to a VE. But a restriction to unskilled
    work can account for a mental impairment in an appropriate case, for example, when
    the relationship between skill level and mental capacity is obvious (as stated in
    Wayland) or when an ALJ credits a medical-source opinion that a claimant’s
    - 12 -
    concentration deficit does not affect the ability to do unskilled work (similar to
    Wendelin).
    We recently discussed this issue in Vigil v. Colvin, 
    805 F.3d 1199
    , 1204
    (10th Cir. 2015), in which we recognized that “[t]here may be cases in which an
    ALJ’s limitation to ‘unskilled’ work does not adequately address a claimant’s mental
    limitations.” Ultimately, however, we held that a limitation to unskilled work
    adequately accounted for a moderate limitation in concentration, persistence, and
    pace because the ALJ “found that the findings of a normal ability to recall items on
    immediate recall, and an ability to spell words forward, as well as finding of normal
    thought processes, indicated that Vigil retained enough memory and concentration to
    perform at least simple tasks.” 
    Id. at 1203-04
     (brackets and internal quotation marks
    omitted).
    The Commissioner’s argument that the district court should not follow Chapo
    and Wayland was reasonably justified in law, and the district court did not commit a
    legal error when it concluded there is conflicting authority on the subject. See
    Martinez, 
    815 F.2d at 1383
     (government’s position more likely to be substantially
    justified when the legal principle on which it relied is “unclear or in flux”). For the
    same reasons, the ALJ’s attempt to account for the focus-and-concentration limitation
    through an unskilled-work restriction was substantially justified.
    ii.   Factual Justification
    We next ask whether the ALJ’s decision and the Commissioner’s litigating
    position were substantially justified in fact. We conclude that they were.
    - 13 -
    The ALJ found that Ms. Evans’s ability to focus and concentrate was
    “somewhat more severe” than the degree of impairment found by a consulting
    psychologist, Dr. Morton. But it is unclear what the ALJ meant by that. After
    examining Ms. Evans in 2008, Dr. Morton opined that she has “minimal mental
    limitations in regard to maintaining attention, concentration, and pace.” Admin. R.,
    Vol. II at 481. In his decision, the ALJ repeated Dr. Morton’s opinions regarding
    limitations in other mental functions, but not his opinion regarding attention and
    concentration.6
    The ALJ, however, did give great weight to Dr. Morton’s observations as a
    whole, which, the ALJ said, “indicate the claimant has no insurmountable barriers to
    performing at least simple work.” 
    Id.,
     Vol. III at 641. Only then did the ALJ
    conclude that Ms. Evans’s ability to focus and concentrate was “somewhat more
    severe” than Dr. Morton had opined. 
    Id.
     In addition, the ALJ gave great weight to
    an opinion Dr. Morton advanced after a second consultative examination
    two-and-a-half years later—that Ms. Evans had only mild limitations in maintaining
    attention, which the ALJ interpreted to mean “no significant degree of impairment,”
    id. at 642.
    6
    Specifically, the ALJ repeated Dr. Morton’s opinion that Ms. Evans was
    (1) mildly limited in her “ability to make judgments on simple or complex
    work-related decisions, . . . to interact appropriately with the public, supervisors and
    coworkers, and . . . to respond appropriately to usual work situations and to changes
    in a routine work setting”; (2) moderately limited in her “ability to carry out simple
    instructions”; and (3) markedly limited in her “ability to [carry] out detailed
    instructions.” Admin. R., Vol. III at 640–41.
    - 14 -
    From the foregoing, it appears at least reasonably debatable that the ALJ
    considered Ms. Evans’s ability to focus and concentrate to be mild or something
    more than minimal or mild (as Dr. Morton had found) but less than moderate (as the
    district court ultimately construed the ALJ’s finding). The ALJ was therefore
    substantially justified in fact (although, in the district court’s opinion, ultimately
    wrong) in accounting for Ms. Evans’s limitation in this area by limiting her to
    unskilled work since mild limitations in focus and concentration can be consistent
    with unskilled work. See Jaramillo v. Colvin, 576 F. App’x 870, 875–76 (10th Cir.
    2014) (distinguishing between “moderate” limitations in attention and concentration,
    which a limitation to unskilled work did not sufficiently account for, and lesser
    limitations in those functional areas, which a limitation to unskilled work could
    account for).7
    Because the ALJ’s finding as to the degree of Ms. Evans’s limitation in focus
    and concentration was reasonably debatable, the Commissioner’s litigating position
    was substantially justified in fact given that our case law, as we have discussed,
    leaves open the possibility that, in the right circumstances (such as in Vigil), a
    7
    Although Jaramillo was decided after the district court’s decision on the
    merits of Ms. Evans’s case, its analysis is helpful to understanding the state of this
    circuit’s jurisprudence stemming from Chapo and other cases regarding whether a
    restriction to unskilled work can account for mild to moderate mental limitations.
    - 15 -
    limitation to unskilled work can account for even moderate limitations in mental
    functions.8
    III. CONCLUSION
    The judgment of the district court is affirmed.
    ENTERED FOR THE COURT,
    Scott M. Matheson, Jr.
    Circuit Judge
    8
    This case is closer to Wendelin than Groberg. In Wendelin, we approved the
    ALJ’s use of a limitation to unskilled work because treating physicians thought the
    claimant’s pain interfered with concentration but not work. Wendelin, 366 F. App’x
    at 904. Here, the Commissioner could reasonably construe the ALJ’s discussion of
    Dr. Morton’s opinions as finding that Ms. Evans’s focus and concentration
    limitations only mildly affect her ability to work.
    In Groberg, the merits panel concluded that “the ALJ’s evaluation of the
    medical evidence concerning [Mr.] Groberg’s mental impairments was seriously
    deficient,” that the medical evidence showed a “debilitating set of mental
    impairments,” and that the ALJ had made numerous “unsupported findings” in
    support of his conclusion that Mr. Groberg’s “mental impairments posed no
    limitation on his ability to work.” Groberg v. Astrue, 415 F. App’x 65, 67-68
    (10th Cir. 2011). Here, the district court reasoned only it was not obvious that a
    restriction to unskilled work could account for Ms. Evans’s limited ability to focus
    and concentrate.
    Further, in our Groberg EAJA decision, we determined that the ALJ’s decision
    was not substantially justified because of the “many, serious deficiencies” the merits
    panel had identified. Groberg, 505 F. App’x at 768. Based on those deficiencies, we
    concluded the Commissioner was not substantially justified in making a host of
    arguments, including that the ALJ’s errors were rendered harmless by a limitation to
    unskilled work. Id. at 770. Here, the ALJ’s decision was not nearly as flawed as the
    one in Groberg, and the Commissioner’s litigation position was substantially
    justified because, unlike the multiple impairments in Groberg, the degree of
    impairment the ALJ found in Ms. Evans’s ability to focus and concentrate was
    reasonably debatable.
    - 16 -