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: As soon as I placed it on the table, my family attacked it. Sentence2: They were eating a lot out of the meal. Sentence3: After everyone ate, there was no food left. Sentence4: I was happy we found a new favorite restaurant.
Example Output: 1, I ordered a family meal at a Chinese restaurant.

Example Input: Sentence1: Amber had a lot of things to do this Sunday. Sentence2: She made a list of all the places she needed to go. Sentence3: She hurried to get ready. Sentence4: Amber was so hurried she left the list at home.
Example Output: 4, She was worried that she would not have enough time.

Example Input: Sentence1: Jesse had just started fifth grade. Sentence2: He tried to make friends with the other boys, but he couldn't. Sentence3: They girls welcomed him into their social groups happily. Sentence4: Jesse was picked on by the other boys in school.
Example Output:
3, He decided to make friends with the girls instead.