TASK DEFINITION: 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.
PROBLEM: Sentence1: I was so excited yesterday that usher released a new song. Sentence2: I immediately purchased it. Sentence3: When I listened to it I was blown away. Sentence4: I listened to the song all day.

SOLUTION: 4, I immediately put it on my phone.

PROBLEM: Sentence1: Jen was so confident in her preparations for the county spelling bee. Sentence2: When the Bee started, Jen survived as others got knocked out. Sentence3: It all came down to the final two and Jen's opponent had messed up. Sentence4: Jen won the spelling bee!

SOLUTION: 2, She had spent the past month studying the dictionary every night.

PROBLEM: Sentence1: May was Harry's favorite month. Sentence2: Harry had his birthday in May and school also let out. Sentence3: Mary and Harry got engaged eventually. Sentence4: Harry loved Mary.

SOLUTION:
3, Every May Harry would also go to the country to see his friend Mary.