In this task you are given a short story and a question regarding that story. You must answer the question based on the events of the story. Try to use the same words in the story to answer each question. You should completely answer the question in a short answer. Do not include information that is unnecessary to answer the question.

Q: People remember their fights, but one fight Charles will never forget. He called his x-girlfriend and said he didn't know if the kid was his? She passed the phone to a guy who started arguing. Charles told this guy where to meet for a fight. That guy punched Charles in the mouth so hard he needed stitches.
Why did He call his x - girlfriend?

A: Charles didn't know if his kid was his.
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Q: John felt unhappy in his life. John realized he was not being very social. He decided to be more friendly and outgoing. John contacted some good people he knew. They had great times together and John became happier overall.
Why did John realize he was not being very social?

A: John realized he was not being very social.
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Q: Janet went to the skating rink. She was skating backwards but wasn't looking behind her. Janet ran into a small girl and they both fell over. Janet broker her wrist. Janet now makes sure to look behind her when she is skating backwards.
Why did Janet broker her wrist?

A:
Janet ran into the girl.
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