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: Jessica was getting ready to graduate from college. Sentence2: She worked very hard in school and thought she deserved a reward. Sentence3: Her father knew that Jessica wanted a vacation. Sentence4: Jessica was very happy.

Output: 4, On her graduation day, Jessica's father surprised her with tickets.

Input: Consider Input: Sentence1: Kelly hated math class and struggled to learn the concepts. Sentence2: She struggled a lot with the work and often sought help from teachers. Sentence3: She worked very hard and it paid off with good grades. Sentence4: Kelly graduated with good grades.

Output: 4, She was entering college in the fall.

Input: Consider Input: Sentence1: John's watch had been broken for some time. Sentence2: He hadn't gotten together the money to fix it. Sentence3: His wife decided to take it to get fixed and pay for it. Sentence4: She gave it to him when he came home for work.
Output: 5, John was very excited.