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: Jake lived at the beach all his life. Sentence2: Jake landed a job which required him to move to Denver. Sentence3: Jake landed in cold Colorado in the middle of January. Sentence4: He had never felt such cold weather and seen such snow. Sentence5: Jake decided he loved the cold and would never go back to the coast.

Answer: Jake

Question: Sentence1: Bobby was downloading music to his computer. Sentence2: He was downloading it from a shady site. Sentence3: Bobby began to have trouble with his computer. Sentence4: He had downloaded a virus. Sentence5: Bobby had to bring his computer to an expert.

Answer: An expert, Bobby

Question: Sentence1: Tyler made fun of Maryann for being a girl. Sentence2: He said she wasn't as good at anything like boys are. Sentence3: Maryann challenged him to his favorite video game. Sentence4: She destroyed him. Sentence5: Tyler doesn't make fun of girls anymore.

Answer:
Maryann, Tyler