With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Mexican Foreign Minister Luis Ernesto Derbez and Chile 's interior minister , Jose Miguel Insulza , are running to succeed Miguel Angel Rodriguez , who abruptly resigned in October after only two weeks on the job because of corruption charges in his native Costa Rica .
text_B: October is a month
entailed.