TASK DEFINITION: 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: It was summer. Sentence2: And Jeff's room was very hot. Sentence3: He saw dark blinds advertised to block heat. Sentence4: And he thought it would make a noticeable difference.

SOLUTION: 5, Joe was pleased when he put up the new blinds.

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.

PROBLEM: Sentence1: Lauren and her sisters are visiting Jacksonville Florida this week. Sentence2: On the last day of their trip they want a picture together. Sentence3: Lauren and her sisters pose in front of a cute cafe. Sentence4: She has the picture developed and sends each sister a copy.

SOLUTION:
5, She gawked at how much her and her sister look alike.