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: Lena was sad because she wouldn't see her friends at school. Sentence2: So she took her vitamins. Sentence3: She got better quickly Sentence4: Lena went to school only to find out her friends were sick.
answer:
1, Lena was sick.

question:
Sentence1: Unfortunately, Mike had no idea where he should go. Sentence2: He then decided to spin a globe and go where his finger landed. Sentence3: Mike's finger landed on Hawaii. Sentence4: Mike took a trip to Hawaii.
answer:
1, Mike was tired of work and needed a vacation.

question:
Sentence1: I came into the library and took a seat. Sentence2: When I looked around, I noticed a kid. Sentence3: He was staring at me for a while. Sentence4: I became frustrated and got up from by seat.
answer:
5, I asked him what his problem was.