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.

Example Input: Sentence1: Tim like pasta a lot. Sentence2: He would make it every night for dinner. Sentence3: He didn't know what to do at first. Sentence4: Tim decided to order out.
Example Output: 3, One night he didn't have the sauce for the noodles.

Example Input: Sentence1: Franz decides he would like to be closer to his family. Sentence2: He books a trip to visit his cousin in Philadelphia. Sentence3: Franz and his cousin visit museums and drink coffee together. Sentence4: Franz is glad he went to visit his cousin.
Example Output: 4, They have a terrific visit together.

Example Input: Sentence1: Aya wanted to be a model. Sentence2: She thought she had a chance since she was thin and pretty. Sentence3: So she entered her town's annual modeling contest. Sentence4: Aya was very happy about the outcome of the contest.
Example Output:
4, To her shock, she won the contest.