With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The deputy commander of the U.S. Central Command , Lt.-Gen. Lance Smith , told Friday , the number of additional troops would depend on the security situation following the assault on Fallujah , but would `` probably be an additional brigade 's worth of forces `` -- up to several thousand soldiers .
text_B: Smith is a time on the clock
not-entailed.