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

Answer: he


Question: joe's uncle can still beat him at tennis, even though he is 30 years older.

Answer: him, he


Question: the sack of potatoes had been placed below the bag of flour, so it had to be moved first.

Answer:
it