TASK DEFINITION: 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.
PROBLEM: Sentence1: After getting off the school bus, I realized that my phone is missing. Sentence2: The customer service representative did it for me. Sentence3: In addition, he said that there was a call made to Jamaica. Sentence4: I knew someone had stolen it.

SOLUTION: 2, Since there was service on it, I decided to cancel it.

PROBLEM: Sentence1: One weekend we wanted to see a movie with the kids. Sentence2: There were two movies they wanted to see. Sentence3: So we decided to divide and conquer. Sentence4: Two kids and myself went to one and my husband and our son another.

SOLUTION: 5, Both groups had a great time seeing the movies they wanted.

PROBLEM: Sentence1: Kaya needed to buy a new dress for the upcoming Spring Formal. Sentence2: She went to the mall with several of her friends. Sentence3: The girls all had a good time visiting shops and trying on dresses. Sentence4: It was kind of expensive but she decided it was worth it.

SOLUTION:
4, Kaya found a dress that she loved that was a nice coral color.