With no explanation, label text_A→text_B with either "False" or "True".
text_A: Paul tried to call George on the phone, but he wasn't successful. The he is more likely to refer to Paul than George because George was likely the one not reachable
text_B: In "Paul tried to call George on the phone, but he wasn't successful. ", The he is more likely to refer to Paul than George because George was likely the one not reachable
True.