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: The owner of a bar started a joke contest one night among the guests. Sentence2: Each guest gave their best joke. Sentence3: All of the jokes were very funny. Sentence4: The bartender wrote down all the jokes that everyone said. Sentence5: The owner published the jokes in the restaurant's newsletter.
Student:
The owner, The bartender, The guests