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 had a glass of water. Sentence2: I thought it tasted bland. Sentence3: I opened my refrigerator. Sentence4: I found a lemon in the door. Sentence5: I squeezed lemon into my water.

SOLUTION: I (myself)

PROBLEM: Sentence1: Jake wanted to join little league. Sentence2: He had asthma and his parents were worried. Sentence3: He convinced them to let him. Sentence4: He had a lot of fun. Sentence5: His parents decided to trust him more.

SOLUTION: His parents, Jake

PROBLEM: Sentence1: Randy's son needed a serious surgery. Sentence2: They travelled to Texas to do it. Sentence3: Randy waited in a waiting room. Sentence4: The nurse came to tell him there were some complications. Sentence5: He got very scared.

SOLUTION:
Randy, Nurse, Randy's son