With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: He said he can not confirm there is any evidence linking the bomb blasts at the U.S. embassies in Kenya and Tanzania to the Saudi millionaire and the allegedly main sponsor of anti - U.S. terrorism , Osama Bin Laden , who now lives in Afghanistan .
text_B: The saying happened
entailed.