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.
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Question: i saw jim yelling at some guy in a military uniform with a huge red beard. i don't know who he was, but he looked very unhappy.

Answer: i, he


Question: bob paid for charlie's college education. he is very generous.

Answer: he


Question: frank felt crushed when his longtime rival bill revealed that he was the winner of the competition.

Answer:
his, he