prompt.content: Rong has been saving 20 coins in his piggy bank every month. Neil has been saving 2/5 times more coins in his piggy bank per month than Rong. How many coins are they having ten years after they started their savings? Let's think step by step and output the final answer after "####".
prompt.role: user
extra_info.answer: Neil has been saving 2/5 times more coins in his piggy bank per month than Rong, a total of 2/5*20 = <<2/5*20=8>>8 more coins.
  The total number of coins that Neil has been saving in his piggy month per month is 20+8 = <<20+8=28>>28 coins.
  If Rong has been saving 20 coins every month for ten years, the total number of months he's been saving for is 12*10 = <<12*10=120>>120 months.
  Saving 20 coins every month for ten years, Rong has 20*120 = <<20*120=2400>>2400 coins in his piggy bank.
  If Neil has also been saving for ten years, he has saved 120*28 = <<120*28=3360>>3360 coins in his piggy bank.
  The total number of coins they both have in their piggy banks after ten years of saving is 3360+2400 = <<3360+2400=5760>>5760
  #### 5760
extra_info.question: Rong has been saving 20 coins in his piggy bank every month. Neil has been saving 2/5 times more coins in his piggy bank per month than Rong. How many coins are they having ten years after they started their savings?
extra_info.split: test