Read the following excerpt from a US court opinion:
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was enacted in 1991 as part of the General Assembly's general revision of the Workers' Compensation Act. See ch. 219, see. 13, § 8-42-105(2)(c), 1991 Colo. Sess. Laws 219, 1805-06; see also John G. Salmon & Francine R. Salazar, 1991 Update on Workers' Compensation Law, 20 Colo. Law. 2223, 2228 (Nov.1991). Prior to the enactment of the temporary total disability benefits provision, a claimant's failure to attend an appointment with an attending physician was subject to sanctions under what is now seetion 8-48-404(8), CRS. (2007). See id. That provision of the Workers' Compensation Act governs penalties and enforcement when a claimant refuses to submit to a medical examination or evaluation. § 8-48-404(8); see Bacon v. Indus. Claim Appeals Office, 746 P.2d 74, 75 (Colo.App.1987) ; Dziewior v. Mich. Gen. Corp., 672 P.2d 1026,
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What is the most suitable continuation to the opinion? Your options are:
A. holding that before terminating benefits the plan should have obtained a vocational experts opinion to determine if claimant is presently capable in light of his physical impairment to perform any occupation  and observing that claimant met his burden when he proved his disability initially
B. holding that the consideration of the fact that claimant collected unemployment benefits while he was allegedly disabled was not a ground for reversal where there was other medical and vocational evidence supporting denial of benefits and claimants receipt of unemployment benefits was not decisive factor in denial of benefits
C. holding that a claimants benefits were rightly suspended under what is now section 8434048 when the claimant refused to cooperate with a vocational rehabilitation plan
D. holding that vocational experts testimony that there were jobs claimant could perform constituted substantial evidence
E. holding that a claimants benefits were rightly suspended under what is now section 8434043 when the claimant did not return to the authorized physician for treatment
Reply with [A, B, C, D, E] only.