With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Called the Bonanza store 2 weeks ago , before I ripped out 350 sq ft of ceramic tile ... was told I would need a `` dual head concrete grinder `` to remove thinset and make a nice `` finished `` look ( ready for concrete stain ) .
text_B: The calling did not happen
not-entailed.