With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: In an audio recording posted to an al-Qaida-affiliated Web site late Wednesday , a voice said to be bin-Laden 's described the publishing of the cartoons as part of a new crusade against Islam that involved Pope Benedict - head of the Catholic Church .
text_B: Wednesday is a day of the week
entailed.