You will be given a definition of a task first, then some input of the task.
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: Stacy saw new neighbors were moving in. Sentence2: She went over to introduce herself. Sentence3: The neighbors were very rude to her. Sentence4: She felt embarrassed and went home. Sentence5: Every time she saw them outside after that, she looked away.
Output:
Neighbors, Stacy