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: Paul was newly out of law school. Sentence2: He started to work as a lawyer for a well known firm. Sentence3: After a few months, he realized he wasn't passionate about law. Sentence4: Paul quit his job. Sentence5: Then Paul went back to school for something else.
A:
Paul