Read the following excerpt from a US court opinion:
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state framework for addressing the plaintiffs’ claims. New York does have a mechanism permitting the re-opening of workers’ compensation claims before the Workers’ Compensation Board on grounds of fraud. N.Y. WORK. Comp.Law § 123 (McKinney 1993). - Under the circumstances of this case, however, the review provided by the state administrative agency is not comparable to that afforded by the federal court. The principal defendants in this case are not proper parties to workers’ compensation proceedings in New York. Furthermore, the Board cannot require a claimant to return moneys already paid. Id. § 22. The substance of the plaintiffs’ RICO claims — including, for example, the alleged existence of a “pattern” and “enterprise”, see McLaughlin v. Anderson, 962 F.2d 187, 190 (2d Cir.1992)  — cannot be adjudicated in proceedings before
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What is the most suitable continuation to the opinion? Your options are:
A. holding that to state a  1962a claim plaintiff must allege that the defendants received income derived from a pattern of racketeering activity and invested it in the acquisition of any interest in or the establishment or operation of a rico enterprise
B. holding that under rico plaintiff must prove an injury because of violation of statute
C. holding that to prevail under civil rico plaintiff must prove that defendants participated in the conduct of an enterprise through a pattern of racketeering activity
D. holding that instructions allowing a jury to find an enterprise from evidence of its activity as opposed to its structure properly conveyed the holding in turkette that proof of a pattern of racketeering activity may be sufficient in a particular case to permit a jury to infer the existence of an associationinfact enterprise
E. recognizing that by accepting bribes in exchange for allowing violations of a collective bargaining agreement the defendant was conducting the rico enterprise local union through racketeering activity even though the union was harmed by the racketeering activity
Reply with [A, B, C, D, E] only.