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.

[EX Q]: Sentence1: Sara wanted to make her community more eco-friendly. Sentence2: She started a recycling program. Sentence3: There, she taught people how to recycle various types of items. Sentence4: Soon her neighbors were recycling almost everything they could! Sentence5: Sara felt very good about her environmental impact.
[EX A]: Sara, Her neighbors, People

[EX Q]: Sentence1: Iris put on blue contacts. Sentence2: She looked at herself in the mirror. Sentence3: She thought she looked weird. Sentence4: She replaced the contacts. Sentence5: She thought she looked better in brown.
[EX A]: Iris

[EX Q]: Sentence1: Kelly wanted to give her house a makeover. Sentence2: She decided to paint the bedroom. Sentence3: She moved the furniture away from the walls. Sentence4: Then she painted the walls very carefully. Sentence5: The new color was great!
[EX A]:
Kelly