With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Congolese security forces announced Tuesday that they arrested militia leader Floribert Ndjabu in the capital , Kinshasa and are questioning two other suspects in connection with the killings Mr. Ndjabu is the leader of the ethnic Lendu militia known as the Nationalist and Integrationist Front .
text_B: Congolese is a geographical/political entity
entailed.