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.

Ex Input:
Sentence1: One of my daughter's friends got married last weekend. Sentence2: One of her bridesmaids got into a fight that night. Sentence3: She hit her husband and he beat her up. Sentence4: She called the police and he was arrested. Sentence5: The fight overshadowed the wedding.

Ex Output:
I (myself), Husband, Bridesmaids, Daughter's friends

Ex Input:
Sentence1: Sam went on his weekly fishing trip with his dad. Sentence2: Usually Sam only catches small fish, but this time it was different. Sentence3: The fish almost pulled him off balance, but he caught it. Sentence4: The fish was longer than he was tall, and it was his biggest catch. Sentence5: Sam and his dad got a picture with the fish and cherished the memory.

Ex Output:
Dad, The fish, Sam

Ex Input:
Sentence1: I was very angry about the construction by my house. Sentence2: It was so loud that I couldn't sleep at night. Sentence3: I angrily complained to the construction manager. Sentence4: He told me that there was something he could do. Sentence5: He gave me a gift card to sleep at a hotel until it was quiet.

Ex Output:
I (myself), Construction manager