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.

Sentence1: It was a very cold day. Sentence2: The snow was coming down very hard for many hours. Sentence3: The storm brought three feet of snow to the city. Sentence4: School was cancelled.
3, The people of Lansing were stuck in their homes without power.

Sentence1: He does not intend on buying anything, but just wants to walk around. Sentence2: However, he sees a very nice shirt on sale. Sentence3: Chester buys the shirt because the price is so good. Sentence4: Chester was very pleased with the shirt he bought.
1, Chester decides to go to the mall one afternoon.

Sentence1: Today was the first day of school. Sentence2: I met a lot of new friends. Sentence3: My favorite class is music. Sentence4: I had a great time at school.
2, I got to wear my new outfit that Mom bought.