With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: To mollify shareholders concerned about the long - term value of the company under the BellSouth - LIN agreement , BellSouth also agreed to pay as much as $ 10 a share , or $ 540 million , if , after five years , the trading value of the new cellular company is n't as high as the value that shareholders would have realized from the McCaw offer .
text_B: The agreeing happened
entailed.