With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The United Iraqi Alliance , which has the support of influential Shi'ite cleric Grand Ayatollah Ali al-Sistani , is ahead with about 75 percent of the 1.6 million ballots counted .
text_B: Grand Ayatollah Ali al-Sistani is a person
entailed.