With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Poland 's Prime Minister Kazimierz Marcinkiewicz also made an unannounced appearance in Iraq today , to bring Christmas wishes to 1,400 Polish troops stationed in that country .
text_B: Kazimierz Marcinkiewicz is a day of the month
not-entailed.