With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: I 'm 22 , and my hairdresser was great ( and not `` old `` like one of the reviews says ) - she really listened to what I wanted and gave me tons of tips on how to style my hair so I could get it to look the way I wanted it to .
text_B: The saying did not happen
not-entailed.