Indicate all the pronouns (they, them, you, he, his, her, you, it, etc.) present in the given sentence. If there are multiple such pronouns in a sentence, then list them in the order of their first appearance in the given sentence. If a pronoun appears multiple times in a sentence, list it only once.

[EX Q]: the customer walked into the bank and stabbed one of the tellers. he was immediately taken to the police station.
[EX A]: he

[EX Q]: the fish ate the worm. it was hungry.
[EX A]: it

[EX Q]: the dog chased the cat, which ran up a tree. it waited at the bottom.
[EX A]:
it