Given the task definition, example input & output, solve the new input case.
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.
Output: I (myself), Dog
There is only two characters in given story, i.e., I (myself) and dog.

New input case for you: Sentence1: Patti was the prettiest girl in school. Sentence2: She was also mean, and teased the new girl, June, over her acne. Sentence3: June was kind and tried to be friendly, but Patti kept teasing her. Sentence4: One day, Patti had a car accident and got a big scar across her face. Sentence5: Everybody shunned her except June, whose skin was now clearing.
Output:
Everybody, June, Patti