With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: In this hard economic times is very important to save money Very reasonable prices top quality work The owner operator he does all the the work with Helpers very friendly I definitely recommend this this guys Do n't get jack by big companies that they pay a lot of money to be on top of the list Thanks
text_B: The jacking happened
not-entailed.