With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The Interfax news agency quotes Safdar Hosseini , who is on a visit to Moscow , as saying Friday Tehran and Moscow have reached a preliminary agreement on building another reactor at the Bushehr nuclear power plant in southern Iran .
text_B: Safdar Hosseini is a person
entailed.