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: Bobby's father grabbed a flashlight. Sentence2: They headed down to the beach in front of their hotel. Sentence3: The walked onto the sand. Sentence4: His dad turned on the light. Sentence5: Looking right at them were three sand crabs, startled by the light.
Student:
Three sand crabs, Bobby's father, Bobby