Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Cathy's parents were on their way to a cruise. Sentence2: Therefore, Cathy was asked to housesit for them. Sentence3: Cathy loved house sitting for her parents because they had a pool. Sentence4: In addition, Cathy's mother always left fresh baked muffins for her. Sentence5: Cathy was glad she would be house sitting for her parents.
Student:
Cathy, Mother, Cathy's parents