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.

Sentence1: Eddie and Angela hadn't been talking to each other for a long time. Sentence2: Finally, they sat down and agreed, it was time for a divorce. Sentence3: Eddie went to the courthouse and filed the paperwork. Sentence4: They were divorced a few months later.
2, They lived in their house together like strangers.

Sentence1: She had two long flights and nothing else to do. Sentence2: She became engrossed in the book as she flew. Sentence3: But when she changed planes, she realized she'd forgotten it! Sentence4: Kelly was unhappy.
1, Kelly bought a book to read on a plane one day.

Sentence1: I can't usually see them because it's an African antelope. Sentence2: I have to go to zoos. Sentence3: My family bought me a nice present for my birthday this year. Sentence4: They gave me a big illustrated book on African animals.
1, My favorite animal is the Arabian Oryx.