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: The kids were going out of the country for the first time. Sentence2: They applied for their passports. Sentence3: They were so excited when they arrived! Sentence4: THey couldn't wait to get their first stamp! Sentence5: The kids loved to travel.

SOLUTION: Kids

PROBLEM: Sentence1: It was time for Nita's annual performance review. Sentence2: She was very nervous! Sentence3: Her boss called her into his office. Sentence4: Then he told Nita her performance was great this year! Sentence5: He even gave Nita a small raise.

SOLUTION: Nita, Boss

PROBLEM: Sentence1: Mike decided to spend the sunny afternoon in the park. Sentence2: When he got to the park, he got a corn dog from the vendor. Sentence3: After lunch, he decided to walk to the pond. Sentence4: He spent most of his time feeding the ducks. Sentence5: Mike had a wonderful afternoon at the park.

SOLUTION:
Mike, Vendor, Ducks