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: Gina decided to bake an apple pie for the first time. Sentence2: She was extremely careful to follow the recipe exactly. Sentence3: After putting the pie in the oven, she eagerly waited to try it. Sentence4: It turned out to be delicious!
Solution:
5, She shared the recipe and the pie with all her friends.