With no explanation, label text_A→text_B with either "False" or "True".
text_A: Since it was raining, I carried the newspaper in my backpack to keep it dry. The it is more likely to refer to The newspaper than my backpack because newspaper inside a backpack could be kept dry during raining
text_B: In "Since it was raining, I carried the newspaper in my backpack to keep it dry. ", The it is more likely to refer to The newspaper than my backpack because newspaper inside a backpack could be kept dry during raining
True.