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: Rob has never been on a rollercoaster. Sentence2: Rob's friends offered him a free ticket to six flags. Sentence3: They all went and waited a long line. Sentence4: Rob had generous friends.

A: 3, Rob decided he may as well join.
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Q: Sentence1: Bob went to the doctor. Sentence2: Bob realized that he had to get in shape. Sentence3: He joined a gym and started to watch what he ate. Sentence4: Bob got in shape.

A: 2, The doctor told him that he was overweight.
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Q: Sentence1: A beautiful bunch of bananas dangled just out of reach. Sentence2: Bobby tried throwing his shoe, but it got stuck. Sentence3: Next, he whacked furiously with a hoe, but it was too short to reach. Sentence4: Bobby went into the shed to get a ladder to get the bananas.

A:
3, He tried climbing the tree, but he fell.
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