prompt.content: Elly is organizing her books on the new bookcases her parents bought her. Each of the middle 2 shelves can hold 10 books. The bottom shelf can hold twice as many books as a middle shelf. The top shelf can hold 5 fewer books than the bottom shelf. If she has 110 books, how many bookcases does she need to hold all of them? Let's think step by step and output the final answer after "####".
prompt.role: user
extra_info.answer: The bottom shelf can hold 2 * 10 = <<2*10=20>>20 books.
  The 2 middle shelves can hold a total of 2 * 10 = <<2*10=20>>20 books.
  The top shelf can hold 20 – 5 = <<20-5=15>>15 books.
  Each bookcase can hold a total of 20 books + 20 books + 15 books = <<20+20+15=55>>55 books.
  To hold all of her books, she needs 110 / 55 = <<110/55=2>>2 bookcases.
  #### 2
extra_info.question: Elly is organizing her books on the new bookcases her parents bought her. Each of the middle 2 shelves can hold 10 books. The bottom shelf can hold twice as many books as a middle shelf. The top shelf can hold 5 fewer books than the bottom shelf. If she has 110 books, how many bookcases does she need to hold all of them?
extra_info.split: test