Instructions: 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.
Input: Sentence1: Tiffany was getting overwhelmed at work. Sentence2: While she liked her job, she longed for a break. Sentence3: One day, she tripped outside on uneven pavement. Sentence4: She was in pain but happy to not have to go to work.
Output:
4, She broke her ankle and had to be off work for a couple months.