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: Amy was very excited because it was the day of her wedding. Sentence2: Her parents were going to fly in from another country. Sentence3: Amy was worried because their flight was already delayed. Sentence4: In the end they were not able to make it on that day. Sentence5: Amy had to postpone her wedding until the next day.

SOLUTION: Amy, Parents

PROBLEM: Sentence1: Martha is going camping. Sentence2: She has never been before. Sentence3: She is going with her husband. Sentence4: They get to the camp and set up the tent. Sentence5: Martha enjoys her time camping.

SOLUTION: Martha,s husband, Martha

PROBLEM: Sentence1: It was finally time to leave for the beach. Sentence2: I packed up all of my things and put my flip-flops on. Sentence3: It was a short walk to the beach. Sentence4: I took my flip-flops off and started walking on the sand. Sentence5: The feeling of sand between my toes was great.

SOLUTION:
I (myself)