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.

Input: Consider Input: alice tried frantically to stop her daughter from chatting at the party, leaving us to wonder why she was behaving so strangely.

Output: her, us, she


Input: Consider Input: many people start to read paul's books and can't put them down. they are popular because paul writes so well.

Output: them, they


Input: Consider Input: bob paid for charlie's college education, but now charlie acts as though it never happened. he is very ungrateful.


Output: it, he