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

the journalists interviewed the stars of the new movie. they were very cooperative, so the interview lasted for a long time.
they were very cooperative

since it was raining, i carried the newspaper in my backpack to keep it dry.
keep it dry

it was a summer afternoon, and the dog was sitting in the middle of the lawn. after a while, it got up and moved to a spot under the tree, because it was cooler.

it was cooler