With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: In the first days after President Bush announced the dispatching of U.S. troops , they note , the Iraqi leader made several nationwide addresses indirectly -- having them read by a television announcer . `` That shows he 's nervous about pinpointing his location , either because he 's afraid we 'll find him , or that internal enemies will , `` says one U.S. official .
text_B: The showing happened
entailed.