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

i'm sure that my map will show this building; it is very good.
it is very good

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 hot.
it was hot

jim signaled the barman and gestured toward his bathroom key.
his bathroom key