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]: susan knew that ann's son had been in a car accident, because she told her about it.
[EX A]: she, her, it

[EX Q]: they broadcast an announcement, but a subway came into the station and i couldn't hear it .
[EX A]: they, i, it

[EX Q]: frank felt vindicated when his longtime rival bill revealed that he was the winner of the competition.
[EX A]:
his, he

