Indicate a noun phrase from given statement which mentions a pronoun.

Example Input: stretching her back, the woman smiled at the girl.
Example Output: her back

Example Input: jane knocked on the door, and susan answered it. she invited her to come out.
Example Output: she invited

Example Input: the scientists are studying three species of fish that have recently been found living in the indian ocean. they began two years ago.
Example Output:
they began two years ago.