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: Rhonda bought some new pink socks to wear. Sentence2: She loved them. Sentence3: When she took them off, though, they got mixed in with other laundry. Sentence4: On laundry day she washed her clothes without sorting them.
5, Sadly, they were ruined and Rhonda had to buy a new pair.

Sentence1: Kay built himself a raft. Sentence2: He used planks of scrap wood, and nails. Sentence3: He worked hard on it all spring. Sentence4: Kay's raft floated.
4, Come summer, he tested it out in the lake.

Sentence1: My chest hair was getting out of control. Sentence2: I stepped into the shower and started to shave it off. Sentence3: The hair started to plug the drain because there was so much. Sentence4: I decided to get it waxed.
2, I decided I needed to take some trimmers to it.