With no explanation, label text_A→text_B with either "False" or "True".
text_A: Sam pulled up a chair to the piano, but it was broken, so he had to stand instead. The it is more likely to refer to The chair than The piano because He was going to play piano but had to sing; piano must be broken
text_B: In "Sam pulled up a chair to the piano, but it was broken, so he had to stand instead. ", The it is more likely to refer to The chair than The piano because He was going to play piano but had to sing; piano must be broken
False.