In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
Q: Sentence1: Sally just knew she wanted to be a teacher. Sentence2: She loved kids and she liked summers off, so that's what she became. Sentence3: She worked hard every day to become a teacher. Sentence4: Then when she became one, she didn't quite like it anymore. Sentence5: She decided the best job for her was not teaching!
A:
Sally