With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: A Chechen militant website says Shamil Basayev , who is wanted in Russia for leading numerous terrorist attacks , has been named second-in-command of the separatist Chechen government A statement on the kavkazcenter.com web site says Mr. Basayev was named first deputy prime minister and put in charge of the armed forces .
text_B: Basayev is a person 's given name
not-entailed.