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.

Ex Input:
Sentence1: Javier always noticed the kids playing handball near his house. Sentence2: He wanted to join them but he was intimidated. Sentence3: One day he summoned the courage to play handball with them. Sentence4: Javier began playing handball with them regularly.

Ex Output:
4, He found that they were actually very nice.

Ex Input:
Sentence1: During the race he felt frustrated when so many people passed him. Sentence2: When he heard his name called during awards he was shocked. Sentence3: He didn't realize they would do awards by age group. Sentence4: He was proud to finish first by age but tenth overall.

Ex Output:
1, Tommy trained hard to run his first 5K.

Ex Input:
Sentence1: I wanted to buy a video game console. Sentence2: They said if I did my chores, I would be given money to save. Sentence3: I did my chores without being asked every week for a whole summer. Sentence4: My parents gave me enough money to buy the console.

Ex Output:
2, I asked my parents, and they came up with an idea.