With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Head of meteorology Qamar-uz Zaman Chaudhry told reporters in Islamabad Sunday that moderate drought conditions already exist in southwestern Baluchistan province and are likely to spread to other parts of the country .
text_B: Qamar-uz Zaman Chaudhry is a natural entity
not-entailed.