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.
Q: Sentence1: Jim was waiting at the airport. Sentence2: His wife would be there in an hour. Sentence3: He then decided to catch up on his book. Sentence4: Jim saw his wife after an hour.
A:
3, He was very bored.