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.

Input: Consider Input: Sentence1: Candy woke up excited because it was her birthday. Sentence2: But the whole day went by and no one gave her any gifts. Sentence3: She began to feel depressed and thought everyone had forgotten. Sentence4: She didn't want to binge eat out of depression.

Output: 4, Later, she got hungry and headed for the kitchen, but stopped.

Input: Consider Input: Sentence1: Tim decided to spend more time with his granddad. Sentence2: His grandpa loved birdwatching, so Tim watched with him. Sentence3: They marked their sightings in a notebook. Sentence4: Tim and his grandad found a hobby that they both enjoyed.

Output: 4, Soon Tim was really interested!

Input: Consider Input: Sentence1: One day I was walking through the woods. Sentence2: From several yards away, I saw a red snake. Sentence3: I began to slowly walk backwards. Sentence4: The snake bit me.
Output: 3, I froze immediately.