Read the following excerpt from a US court opinion:
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damages for Tele-group’s alleged breach of its agreement to use its best efforts to ensure that their stock was registered and freely tradeable. Claimaifts appeal from an order of the District Court affirming the Bankruptcy Court’s order subordinating their claims against the bankruptcy estate pursuant to § 510(b). Claimants argue that § 510(b) should be construed narrowly, so that only claims for actionable conduct-typically some type of fraud or other illegality in the issuanc se from” the purchase or sale of Telegroup’s common stock because they allege a breach of the purchase agreement whereby claimants acquired shares of- Tel-egroup stock, which required Telegroup- to use its best efforts to register its stock. See In re NAL Fin. Group, Inc., 237 B.R. 225 (Bankr.S.D.Fla.1999) ; see also In re Betacom of Phoenix, Inc., 240
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What is the most suitable continuation to the opinion? Your options are:
A. holding that claims for breach of debtors agreement to use its best efforts to register its securities arise from the purchase of those securities for purposes of  510b
B. holding that a claim for breach of a provision in a merger agreement arises from the purchase or sale of the debtors securities
C. holding that claims alleging that the debtor fraudulently induced the claimants to retain securities they had purchased from the debtor arise from the purchase or sale of those securities for purposes of  510b
D. holding that plaims for breach of a merger agreement arise from the purchase or sale of debtors securities
E. holding that claims that debtor fraudulently induced claimants to retain debtors securities arise from the purchase or sale of those securities
Reply with [A, B, C, D, E] only.