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: Kermit was a twin who grew up without a father. Sentence2: He never seemed to understand how to treat others very well. Sentence3: Sometimes he stole possessions because other people made him feel bad. Sentence4: He was caught stealing alcohol in a far away town. Sentence5: His friends came and saved him when he thought no one would.
A:
Friends, Father, Kermit