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.

Q: 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.

A: i, he
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Q: the city councilmen refused the demonstrators a permit because they feared violence.

A: they
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Q: i couldn't put the pot on the shelf because it was too high.

A:
i, it
****