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.

Example Input: susan knows all about ann's personal problems because she is nosy.
Example Output: she

Example Input: although they ran at about the same speed, sue beat sally because she had such a good start.
Example Output: they, she

Example Input: joe has sold his house and bought a new one a few miles away. he will be moving out of it on thursday.
Example Output:
his, he, it