With no explanation, label text_A→text_B with either "False" or "True".
text_A: Fred is the only man still alive who remembers my great-grandfather. He is a remarkable man. The He is more likely to refer to Fred than My great-grandfather because  he is the only man who remembers my great-grandfather. He is a remarkable man.
text_B: In "Fred is the only man still alive who remembers my great-grandfather. He is a remarkable man. ", The He is more likely to refer to Fred than My great-grandfather because  he is the only man who remembers my great-grandfather. He is a remarkable man.
True.