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.
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Question: Sentence1: We sat down to talk about our problems. Sentence2: He said he wanted to work it out. Sentence3: I told him I didn't know if we could. Sentence4: He said he would start to change. Sentence5: I told him I would try one more time.

Answer: I (myself)

Question: Sentence1: Jill always sent her graphic designer instructions at the last minute. Sentence2: One day, she sent him a job that she needed by the end of the day. Sentence3: However, her graphic designer was out sick. Sentence4: The job didn't get done and Jill looked bad in front of the client. Sentence5: Jill never waited until the last minute again.

Answer: Jill, Client, Graphic designer

Question: Sentence1: Jerry was afraid of heights. Sentence2: One day on a hike he came upon a narrow bridge across a cliff. Sentence3: He was scared, but it was the only way to continue on the hike. Sentence4: He decided that he was too scared to face his fear, so he turned back. Sentence5: When he got back home he felt disappointed in himself.

Answer:
Jerry