Detailed Instructions: 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.
Problem:Sentence1: Tom walked into his classroom one morning and saw a new tank. Sentence2: Inside of the tank, there was a little turtle. Sentence3: Tom's teacher explained that the turtle was their new pet. Sentence4: She told the students that they could name the new turtle. Sentence5: The students chose the name Henry.
Solution:
Tom's teacher, Tank, Little turtle, The students, Tom, Henry