TASK DEFINITION: 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.
PROBLEM: Sentence1: Janet was cooking thanksgiving dinner for the first time. Sentence2: She was nervous about it. Sentence3: When it came time to eat the turkey it was too dry. Sentence4: Everyone had trouble chewing. Sentence5: Janet was mortified by the mistake.

SOLUTION: Turkey, Everyone, Janet

PROBLEM: Sentence1: The Greens live in Atlanta. Sentence2: Last week, they traveled to Canada. Sentence3: There was a lot of snow and ice. Sentence4: Wind chills were well below zero. Sentence5: The Greens are happy to be back in warm Atlanta!

SOLUTION: Greens

PROBLEM: Sentence1: Corey gave a lot of thought to doing some volunteer work. Sentence2: Corey wanted to give back to his community in a meaningful way. Sentence3: At a school presentation, Corey learned about Habitat For Humanity. Sentence4: Corey signed up for a Habitat for Humanity project in his town. Sentence5: Corey participated in building a home with Habitat for Humanity.

SOLUTION:
His community, Corey