Given the task definition and input, reply with output. 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.

Sentence1: Chris always loved to paint. Sentence2: Her school was having a carnival. Sentence3: She decided to volunteer. Sentence4: She was not sure what to do. Sentence5: She decided to use her talents and do face painting.
Chris, School