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: Clarence thought himself a very clever boy. Sentence2: He invented his own electric burglar trap and wired the front door. Sentence3: He forgot his dad hadn't yet come home. Sentence4: The scream was funny until he heard the voice call his name. Sentence5: After that, Clarence never made any more burglar traps.
Student:
Clarence, His dad