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: But then she got an important phone call. Sentence2: While she was talking, the dog dragged mud all over the kitchen. Sentence3: The kids started to pester their mother, who was still on the phone. Sentence4: The mother felt quite frustrated.

Ex Output:
1, Mother told her children it would be lunchtime in fifteen minutes.

Ex Input:
Sentence1: Amy called Kim. Sentence2: Kim was jealous of Amy's boyfriend. Sentence3: Amy accepted her apology. Sentence4: They decided never to let a guy come between them.

Ex Output:
2, She wanted to find out why Kim was being rude to her.

Ex Input:
Sentence1: The last point made would determine the winner of the match. Sentence2: Eric served the tennis ball to Bill. Sentence3: Bill almost missed the ball, but he managed to hit it. Sentence4: Eric couldn't return Bill's hit and lost the match.

Ex Output:
1, The game was tied.