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

sam broke both his ankles and he's walking with crutches. but a month or so from now they should be unnecessary.
they should be unnecessary

the customer walked into the bank and stabbed one of the tellers. he was immediately taken to the police station.
he was immediately taken

mark told pete many lies about himself, which pete included in his book. he should have been more truthful.

he should have been more truthful.