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: Larry wanted to be a dog for Halloween. Sentence2: Dave searched everywhere for a dog costume Sentence3: Dave couldn't find a dog costume. Sentence4: Dave went to the craft store. Sentence5: Dave made a dog costume.
Student:
Dave, Larry, Dog