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: Emile wanted to be a great chef. Sentence2: He practiced his cooking and served food for friends. Sentence3: His friends loved his cooking and encouraged him. Sentence4: Emile eventually got a job as a chef.

Output: 2, He took lessons and worked hard learning how to cook.

Input: Consider Input: Sentence1: David was an all around great football player. Sentence2: He was nervous about his next game. Sentence3: A scout would be there. Sentence4: This game would determine his future.

Output: 5, David hoped to play really well.

Input: Consider Input: Sentence1: Chris was on his second layover of the week. Sentence2: Pacing around the airport, he decided he would make use of this time. Sentence3: Another patron of the airport overheard him and offered him assistance Sentence4: The patron helped teach Chris how to speak basic French.
Output: 3, Installing an app on his phone, he began practicing his french.