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: Consider Input: Sentence1: Mim was driving down the highway in a bad snow storm. Sentence2: There was so much snow, Mim pulled her car over. Sentence3: She got an emergency blanket from the backseat, and ate a snack. Sentence4: Eventually it stopped snowing.

Output: 3, She noticed other people were doing the same.

Input: Consider Input: Sentence1: Gregory took a pottery class at a nearby night school. Sentence2: He was terrible at sculpture. Sentence3: He grew to like throwing pots on pottery wheels very much. Sentence4: He was very proud of his pots.

Output: 4, Eventually he was making pots half as tall as he was.

Input: Consider Input: Sentence1: Betsy was about to celebrate her sixteenth birthday. Sentence2: Her parents surprised her with a nice dinner out and a small present. Sentence3: Happily, her parents gave her a monogram necklace. Sentence4: Betsy felt really bad for the rest of the night.
Output: 4, On the way home, Betsy misplaced the necklace in the car.