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: When I first met Janice, she didn't know how to crack a walnut. Sentence2: I couldn't believe she had gotten this far in life without this skill. Sentence3: She accepted. Sentence4: Janice is now an expert walnut cracker.

A: 3, I offered to teach her many methods to crack nuts.
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Q: Sentence1: Juan wanted a new guitar more than anything. Sentence2: All summer he worked, saving up every penny. Sentence3: Finally, he was able to buy the guitar. Sentence4: Juan was hardworking and patient.

A: 2, He decided to save up money to buy one.
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Q: Sentence1: Amy was unsatisfied with her paper. Sentence2: Instead of turning it in, she skipped class. Sentence3: She went to a coffee shop to rewrite. Sentence4: Amy got an A on the paper but in trouble for skipping class.

A:
4, She produced a paper she was proud of.
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