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: Kia's mom called her out into the yard. Sentence2: Kia went, perplexed. Sentence3: But then she saw what her mom was pointing at. Sentence4: Her mouth fell open in awe. Sentence5: There was a rare and beautiful double rainbow overhead!

Ex Output:
Kia, Kia's mom

Ex Input:
Sentence1: Jasmine opened the small box. Sentence2: Her husband had given her a new ring! Sentence3: It had a huge diamond in the center. Sentence4: She slipped it on and smiled. Sentence5: She thanked her husband with a kiss.

Ex Output:
Her husband, Jasmine

Ex Input:
Sentence1: My niece and her husband are having a baby. Sentence2: He wants to name the baby after his Dad, John. Sentence3: My niece told me that she hopes the baby is a girl. Sentence4: That was a bit surprising since she has always said she wants a boy. Sentence5: When I ask her she just shook her head, pointing at the bathroom.

Ex Output:
I (myself), A baby, Her husband, John, My niece