With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The doctor did tell me that my male pattern baldness is due to my mother s father because the gene is exclusively passed on through maternal line but that 's a common misconception ( http : //www.consumerreports.org/health/healthy-living/beauty-personal-care/hair-loss-10-08/hair-loss.htm ) .
text_B: The passing did not happen
not-entailed.