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: Mia loved being outdoors. Sentence2: One summer, she decided to go mountain climbing. Sentence3: She joined a club of people who climbed mountains together. Sentence4: Mia had a great time.

Output: 4, They climbed the tallest mountain in her area.

Input: Consider Input: Sentence1: Karen was a softball player. Sentence2: Her team wasn't doing very well. Sentence3: Her coach gave them a very inspiring speech. Sentence4: Karen improved with the team.

Output: 4, Everyone started to practice and work much harder.

Input: Consider Input: Sentence1: George decided to buy a TV. Sentence2: He found a very nice TV that he wanted and went to pick it up. Sentence3: A few days later, George awoke to a surprise. Sentence4: His TV had been stolen.
Output: 5, He told the police, who said they weren't likely to find it.