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: He didn't know anything about them, though. Sentence2: He had a friend help him pick one out. Sentence3: The friend was a pro and found him a good deal. Sentence4: Oliver was grateful to his friend.
answer:
1, Oliver needed a new radio.

question:
Sentence1: Trip loved watermelon. Sentence2: He would eat at least one a day. Sentence3: His mom always told him he would grow a tree swallowing seeds. Sentence4: Trip enjoyed the flavor of the seeds.
answer:
4, He always swallowed them anyways.

question:
Sentence1: Tia owned her own bakery. Sentence2: In her bakery, she made beautiful cakes. Sentence3: One day, she realized she was out of flour despite having a big order. Sentence4: Tia was relieved.
answer:
4, She called all over the town and finally found some.