With no explanation, label text_A→text_B with either "False" or "True".
text_A: The painting in Mark's living room shows an oak tree. It is to the right of the bookcase. The It is more likely to refer to The painting than The oak tree because  it is on the bookcase, but this is a speculation.
text_B: In "The painting in Mark's living room shows an oak tree. It is to the right of the bookcase. ", The It is more likely to refer to The painting than The oak tree because  it is on the bookcase, but this is a speculation.
False.