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: Sue's cat was nowhere to be seen. Sentence2: Sue searched for her cat for hours until she heard purring outside. Sentence3: Her cat was stuck in the tree. Sentence4: Suzi's cat was saved.

Output: 4, Sue called up the fire department.

Input: Consider Input: Sentence1: I spend all of my time working on my writing. Sentence2: I've decided to join an online dating community. Sentence3: As I join, I realize that I don't particularly like other people. Sentence4: I began to write more.

Output: 2, As a result I have begun to feel quite lonely.

Input: Consider Input: Sentence1: Johnson has never liked being outdoors very much. Sentence2: His girlfriend teases him that he could never go on a camping trip. Sentence3: Johnson decides to prove her wrong. Sentence4: He packs up a tent and goes camping for a long weekend.
Output: 5, He had a miserable weekend, but told his girlfriend it was great.