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.

[Q]: Sentence1: Then, his friend told him that plastic is bad for the environment. Sentence2: Bob decided to forego his plastic bags. Sentence3: Bob invested in some reuseable grocery bags. Sentence4: Bob used his reusable grocery bags to go shopping.
[A]: 1, Bob used plastic grocery bags to go shopping.

[Q]: Sentence1: Sally like pizza night on fridays. Sentence2: Sally didn't like cheese. Sentence3: But both pizzas had cheese on them this time. Sentence4: Sally decided to order her own pizza.
[A]: 2, The family got two pizzas one with no cheese.

[Q]: Sentence1: Ann and Tim loved astrology. Sentence2: In fact, the met while they were both in astronomy class in college! Sentence3: When they married and became pregnant, they had a dilemma. Sentence4: After a lot of searching, Tim and Anna found the perfect name.
[A]:
4, They couldn't decide on a meaningful name for their baby daughter.