With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Afghan President Hamid Karzai has rejected U.S. criticism of his anti-drug program , called international help in the fight `` half-hearted , `` and demanded greater control over U.S. military operations in his country .
text_B: Karzai is a famous person
entailed.