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.
Example: Sentence1: My dog was bored. Sentence2: I was working all day so I couldn't spend time with him. Sentence3: When I finished work I decided to play with my dog. Sentence4: He was so happy to finally have some fun! Sentence5: Alas, he fell sick and died.
Example solution: I (myself), Dog
Example explanation: There is only two characters in given story, i.e., I (myself) and dog.

Problem: Sentence1: Wendy loved to cook, but had no money. Sentence2: Her friends encouraged her to make a living out of her cooking. Sentence3: Wendy tried baking some goods, and selling them one day. Sentence4: Wendy made so much money, she was able to pay her bills. Sentence5: Nowadays, Wendy does what she loves, and also pays her way cooking.
Solution: Her friends, Wendy