instruction:
Indicate a noun phrase from given statement which mentions a pronoun.
question:
as ollie carried tommy up the long winding steps, his legs ached.
answer:
his legs ached.


question:
the man couldn't lift his son because he was so heavy.
answer:
he was so heavy.


question:
the drain is clogged with hair. it has to be cleaned.
answer:

it has to be cleaned.