prompt.content: Alice is 7 years older than Beth, who is 5 years older than Erica. What is the difference between the ages of Alice and Erica, if Erica is 30 years old? Let's think step by step and output the final answer after "####".
prompt.role: user
extra_info.answer: Beth is 30+5 = <<30+5=35>>35 years old.
  Alice is 35+7 = <<35+7=42>>42 years old.
  The difference between the ages of Alice and Erica is 42-30 = <<42-30=12>>12 years.
  #### 12
extra_info.question: Alice is 7 years older than Beth, who is 5 years older than Erica. What is the difference between the ages of Alice and Erica, if Erica is 30 years old?
extra_info.split: test