prompt.content: The educational shop is selling notebooks for $1.50 each and a ballpen at $0.5 each.  William bought five notebooks and a ballpen. How much did he spend in all? Let's think step by step and output the final answer after "####".
prompt.role: user
extra_info.answer: The cost of the six notebooks was 5 x $1.50 = $7.5.
  Therefore, William spent a total of $7.50 + $0.50 = $<<7.5+0.5=8>>8 in all.
  #### 8
extra_info.question: The educational shop is selling notebooks for $1.50 each and a ballpen at $0.5 each.  William bought five notebooks and a ballpen. How much did he spend in all?
extra_info.split: test