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

Ex Input:
i'm sure that my map will show this building; it is very famous.

Ex Output:
it is very famous

Ex Input:
the cat was lying by the mouse hole waiting for the mouse, but it was too cautious.

Ex Output:
it was too cautious.

Ex Input:
bob paid for charlie's college education, but now charlie acts as though it never happened. he is very hurt.

Ex Output:
he is very hurt.