instruction:
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.
question:
Sentence1: Mike bought a new bike to ride in his town. Sentence2: He cycled from his house to a friend's house. Sentence3: Neiter Mike nor the kids were wearing helmets at the time. Sentence4: Mike accidentally collided with the kids.
answer:
3, On the way he met a group of kids riding bikes as well.

question:
Sentence1: The suspect saw that the cell door was unlocked. Sentence2: He pushed on it and it opened. Sentence3: No one was watching him so he made an escape. Sentence4: No one seemed to notice the suspect.
answer:
4, He calmly walked out of the front of the police station.

question:
Sentence1: Oni had never performed before an audience. Sentence2: But he entered the talent show hoping to win the grand prize. Sentence3: Oni sang in the show and everyone applauded. Sentence4: Oni won the talent show with his awesome singing.
answer:
3, He thought he would just give it his best try.