In this task, you're given four sentences of a story written in natural language in which one part is missing. Your job is to predict the position and missing part of the story and return in the following format: position, missing part. The missing part is a sentence that completes the story, and the position is the number of the missing sentence in the new story.

Q: Sentence1: The person in charge of prizes got her address and mailed them out. Sentence2: Sally got them in the mail a few days later. Sentence3: She went online and decided what she'd like to buy. Sentence4: She found a cool item and then happily bought it.

A: 1, Sally entered a contest online and won some gift cards.
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Q: Sentence1: So she picked a name and address out of the phone book. Sentence2: She wrote a silly letter to that random person. Sentence3: And the recipient wrote back to Matilda! Sentence4: Matilda was told to not write to them anymore.

A: 1, One day Matilda was extremely bored.
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Q: Sentence1: His friends teased him that he was afraid of heights. Sentence2: One day at the amusement park he decided to face his fears. Sentence3: Fred rode the fastest and scariest roller coaster at the park! Sentence4: He was so happy that he did and loved the park even more.

A:
1, Fred loved the amusement park but he never rode a roller coaster.
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