Q: 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: Michael was struggling at school Sentence2: He always had problems with ditching his homework for video games. Sentence3: One night he had a ton of working. Sentence4: However, he wanted to play video games with his friends. Sentence5: He choose to study so he finally passed his exam.
A:
Friends, Michael