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: Last night I got woken up by a call. Sentence2: I had to go out in the middle of the night to help. Sentence3: It was cold and annoying but I was able to help put the spare on. Sentence4: The friend was very grateful for the help.
A: 
2, My friend had a flat tired and was stuck in the middle of the road.