With no explanation, label text_A→text_B with either "False" or "True".
text_A: Tom said "Check" to Ralph as he moved his bishop. The his is more likely to refer to Tom than Ralph because Tom moved bishop, thus Tom = pronoun.
text_B: In "Tom said "Check" to Ralph as he moved his bishop. ", The his is more likely to refer to Tom than Ralph because Tom moved bishop, thus Tom = pronoun.
True.