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: When I was young I loved hide and sneak. Sentence2: I would play it even when others didn't know. Sentence3: I did this all the time in elementary school. Sentence4: When I got older, I had to stop jumping out at people.
Example Output: 3, I would just hide and jump out at people.

Example Input: Sentence1: Gina had detention. Sentence2: It was her first time. Sentence3: She talked with friends outside the room while pretending to be cool. Sentence4: Inside her stomach was turning in knots.
Example Output: 5, Gina was worried about her parents finding out.

Example Input: Sentence1: I became a Law and Order fan in 2011. Sentence2: I was recovering from a stroke. Sentence3: When I got home I tried to watch every episode. Sentence4: It was hard trying to binge watch 20 Year's of a show.
Example Output:
5, Eventually I watched them all.