narrative: The new college semester had started. My professors gave me a list of books to purchase. They were all so expensive! I decided to buy them from the used book store. I ended up saving over three hundred dollars from the store!
question: Why did I decide to buy them from the used book store?
original_sentence_for_question: I decided to buy them from the used book store.
answer: the books at the used book store were less expensive.
original_narrative_form: The new college semester had started. My professors gave me a list of books to purchase. They were all so expensive! I decided to buy them from the used book store. I ended up saving over three hundred dollars from the store!
question_meta: rocstories_narrative_18422_sentence_3_question_1