With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Meanwhile , secretary of state Madeleine Albright , Berger and defense secretary William Cohen announced plans to travel to an unnamed city in the US heartland next week , to explain to the American people just why military force will be necessary if diplomacy fails .
text_B: The announcing did not happen
not-entailed.