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: Benjamin plays football. Sentence2: He has been playing only for a few years. Sentence3: His team has never won a game. Sentence4: Benjamin wants to quit because they never win. Sentence5: He has decided to finish the season and reevaluate next season.
Benjamin, His team