With no explanation, label text_A→text_B with either "False" or "True".
text_A: Sam took French classes from Adam, because he was known to speak it fluently. The he is more likely to refer to Adam than Sam because French classes from Adam taken by sam
text_B: In "Sam took French classes from Adam, because he was known to speak it fluently. ", The he is more likely to refer to Adam than Sam because French classes from Adam taken by sam
True.