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.

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!
Kia, Kia's mom

Sentence1: Germaine was a scientist working on a secret NASA project. Sentence2: It was meant to help design a ship that could travel to Mars. Sentence3: He was really attracted to a pretty woman who was his colleague. Sentence4: They finally got together and became very intimate. Sentence5: Months later he learned she was a Russian spy and he was fired.
Colleague, Germaine

Sentence1: Several years ago Joe had a friend Renee. Sentence2: During a hurricane they attended a party. Sentence3: Twas a poker game going on and Joe wanted to play, but he was broke. Sentence4: Renee gave him the money to play, Sentence5: After the game ended Joe paid Renee back and had made $250.
Renee, Joe