TASK DEFINITION: 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: I wanted to go on a cruise as I had never been on one before. Sentence2: For 2 years, I saved money every month from my paychecks. Sentence3: I went online to purchase a ticket for the cruise. Sentence4: The prices had increased dramatically compared to 2 years ago. Sentence5: I wasn't able to afford the trip, so I bought myself a tv instead.

SOLUTION: I (myself)

PROBLEM: Sentence1: Simy heard her mom speaking to her grandma about a lost letter. Sentence2: She asked her mom what happened. Sentence3: Her mom said her grandma had lost a special letter from her grandpa. Sentence4: Simy felt sad but soon forgot as she played. Sentence5: While putting her toys away she found the letter on a toy shelf.

SOLUTION: Simy, Grandpa, Mom, Grandma

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