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: Henry was trying to call his mom on the phone. Sentence2: For some reason she couldn't hear him. Sentence3: He tried a few fixes but none worked. Sentence4: Finally he tried using speaker phone. Sentence5: That worked and he had his conversation with his mom.
Student:
Mom, Henry