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: Rick liked eating chocolate oatmeal. Sentence2: Rick was tight about money. Sentence3: But he decided to buy more expensive cocoa powder just once. Sentence4: The taste was worth the price.
answer:
2, But his friend suggested that he use higher quality cocoa powder.

question:
Sentence1: Tommy called on the girl who sat next to him in class. Sentence2: He asked if she thought that the class was good. Sentence3: She gave him a frown and sad that she's in a relationship. Sentence4: Tommy was really embarrassed.
answer:
4, Tommy immediately turned around.

question:
Sentence1: Shay went to the marine park. Sentence2: There she saw a sign advertising dolphin swims. Sentence3: Then she jumped in the pool to swim with the dolphins. Sentence4: Shay had a great time.
answer:
3, Shay eagerly handed over her $40 and suited up.