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.

Input: Consider Input: 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.

Output: 2, He decided to save up money to buy one.

Input: Consider Input: Sentence1: Joe grew a big batch of peas in his garden. Sentence2: He brought the peas inside and shelled them all. Sentence3: Then he cooked them up in a big pot. Sentence4: He added ham, bacon, and carrots to make thick pea soup.

Output: 5, Joe thought about working in the garden as he ate the yummy soup.

Input: Consider Input: Sentence1: Kelsi always wanted a new pool. Sentence2: Finally they caved in and allowed her to have one. Sentence3: Kelsi was elated and could not believe it. Sentence4: Kelsi loved her new pool.
Output: 2, She begged her parents for Years to get one.