With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Home Secretary Charles Clarke says he has agreed to extradite 31-year-old British citizen Babar Ahmad , who is accused of running web sites in support of the al-Qaida terrorist network , Afghanistan 's ousted Taleban regime and Russia 's Chechen separatists .
text_B: Afghanistan is a geographical/political entity
not-entailed.