Detailed 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.
Problem:Sentence1: Last Saturday he came close. Sentence2: He had all strikes and only needed two more. Sentence3: He missed his second to last one. Sentence4: He did not miss the last one, but was still disappointed.
Solution:
1, Chad wanted to bowl a perfect game.