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: Billy wanted to become a doctor. Sentence2: He went to college to become a doctor. Sentence3: Billy became a nurse instead of a doctor. Sentence4: He never regretted his decision.
answer:
3, After he graduated with his degree, he changed his mind.

question:
Sentence1: It wasn't far from my house, only a few miles! Sentence2: Once I arrived in town I decided to stop for coffee. Sentence3: I chose an awesome little shop and sat down for lunch. Sentence4: I had a wonderful time!
answer:
1, One day I decided I wanted to walk into town.

question:
Sentence1: He often worked the night shift. Sentence2: One day, he saw a raccoon in the mall. Sentence3: He stared at it for hours until it left. Sentence4: Ryan decided his job was rather dull.
answer:
1, Ryan used to work for mall security.