With no explanation, label text_A→text_B with either "False" or "True".
text_A: Tom threw his schoolbag down to Ray after he reached the top of the stairs. The he is more likely to refer to Tom than Ray because Tom threw his bag down, meaning he was at the top. Ray had to be at the bottom.
text_B: In "Tom threw his schoolbag down to Ray after he reached the top of the stairs. ", The he is more likely to refer to Tom than Ray because Tom threw his bag down, meaning he was at the top. Ray had to be at the bottom.
True.