With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Iraq 's most senior Shi'ite religious authority , Grand Ayatollah Ali al-Sistani , says he does not plan to endorse any one ticket , unlike in the January poll when he supported the United Iraqi Alliance .
text_B: Grand Ayatollah Ali al-Sistani is a person
entailed.