With no explanation, label text_A→text_B with either "False" or "True".
text_A: The drain is clogged with hair. It has to be removed. The It is more likely to refer to The hair than The drain because The hair is what is clogging the drain
text_B: In "The drain is clogged with hair. It has to be removed. ", The It is more likely to refer to The hair than The drain because The hair is what is clogging the drain
True.