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: Keira found a man she thought was a keeper. Sentence2: He had a great job, impressive house, and paid for all their dates. Sentence3: A few months into dating, Keira started planning her wedding dress. Sentence4: Keira cannot stay with this abusive man.

Output: 4, And then he hit her because she burned dinner.

Input: Consider Input: Sentence1: He was sad and felt defeated. Sentence2: But, he decided to enroll in chemotherapy and fight the disease. Sentence3: He struggled for two years to overcome cancer. Sentence4: John eventually beat the cancer.

Output: 1, John was diagnosed with bone cancer.

Input: Consider Input: Sentence1: Last week I had to give a big speech. Sentence2: I figured i would just go in and fake it. Sentence3: I used big words and tried to sound smart. Sentence4: It worked and the speech was received well.
Output: 2, I never prepared and only new the very basics.