Q: 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: Ethan needed to lose 10 pounds. Sentence2: He developed a plan to include more fruits and vegetables in his diet. Sentence3: He saw a flyer for a new organic produce market in his neighborhood. Sentence4: He decided to start buying his groceries there. Sentence5: That was three weeks ago, and he's already lost three pounds.
A:
Ethan, Market