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 barking at the party, leaving us to wonder why she was behaving so strangely.

Output: her, us, she


Input: Consider Input: there is a gap in the wall. you can see the garden behind it .

Output: you, it


Input: Consider Input: they broadcast an announcement, but a subway came into the station and i couldn't hear over it .


Output: they, i, it


