With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Diplomats say the United States and the European Union are ready to offer Iran a compromise deal that would permit the Tehran government to carry out one of the early stages of making nuclear fuel , but all actual uranium enrichment would take place in Russia .
text_B: United States is a day of the month
not-entailed.