With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Separately , two more of the nation 's top steelmakers -- Armco Inc. and National Intergroup Inc. -- reported lower operating earnings in their steel businesses , marking what is generally believed to be the end of a two - year boom in the industry .
text_B: The reporting did not happen
not-entailed.