Detailed Instructions: 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.
Problem:Sentence1: The man tried his best. Sentence2: He failed at the task. Sentence3: He lost a lot of money. Sentence4: That put his house at risk. Sentence5: His wife had to get a job to help the family.
Solution:
Wife, Man