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: Bonnie needed a new job. Sentence2: She found a listing for a job as a nanny. Sentence3: She called the listed number to arrange an interview. Sentence4: Bonnie got the job eventually.

SOLUTION: 2, She searched the newspaper employment section.

PROBLEM: Sentence1: He decided to swat it. Sentence2: He tried for half an hour but it kept evading him. Sentence3: Eventually the fly flew out on its own. Sentence4: Don closed the door it flew out of.

SOLUTION: 1, Don noticed a fly go into the living room.

PROBLEM: Sentence1: Robin went to the gym. Sentence2: She worked out for 2 hours. Sentence3: She was determined to get in shape. Sentence4: She continued to work out for the rest of the year.

SOLUTION:
3, While at the gym she did arms and abs.