With no explanation, label text_A→text_B with either "False" or "True".
text_A: Frank was upset with Tom because the toaster he had sold him didn't work. The he is more likely to refer to Tom than Frank because he upset due to toaster sold
text_B: In "Frank was upset with Tom because the toaster he had sold him didn't work. ", The he is more likely to refer to Tom than Frank because he upset due to toaster sold
True.