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: I used to deliver fliers everyday in the hot sun. Sentence2: My water bottle always ended up really hot. Sentence3: When I put ice in it, the ice melted. Sentence4: I decided to buy a special thermos that kept the cold in. Sentence5: Now I always had cold water when I was in the hot sun.

A: I (myself)
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Q: Sentence1: Ed's dream was to be a published author. Sentence2: He sent in many manuscripts to different publishers. Sentence3: Every time, his work was rejected. Sentence4: He decided to try one last time to get published. Sentence5: On his last try, the publisher finally accepted his work!

A: Ed, Publisher
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Q: Sentence1: Robert was a vegan. Sentence2: One day his friends convinced him to go fishing. Sentence3: He went along but didn't actually fish. Sentence4: He still hung out and drank beer. Sentence5: It was exactly the same.

A:
Robert, Robert's friends
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