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: Edward was lonely and wanted a girlfriend so he started dating. Sentence2: He went on a date with a girl named Joy. Sentence3: Edward liked her but she didn't like him so he got angry at her. Sentence4: Joy told Edward he had an anger problem and needed help. Sentence5: Edward discovered his anger prevented him from finding love.

A: Joy, Edward
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Q: Sentence1: I walked to my classroom. Sentence2: I was confused since no person waiting outside of the room. Sentence3: My friend eventually came. Sentence4: He told me that class was cancelled for today. Sentence5: I started to head home.

A: I (myself), Friend
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Q: Sentence1: Maria was running in the park. Sentence2: She did not notice that she dropped her iphone. Sentence3: She looked for it but never found it. Sentence4: So she started crying. Sentence5: Luckily for her, a stranger found it and gave it to her.

A:
Stranger, Maria
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