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.
Q: Sentence1: For the past week or so, Suzy has forgotten to brush her teeth! Sentence2: Everyone around her had wondered where that awful smell was from. Sentence3: Luckily, her older sister had a brilliant idea. Sentence4: Suzy's sister bought her some mint gum for a treat. Sentence5: Now at least Suzy's breath doesn't stink!
A:
Suzy's sister, Everyone, Suzy