conversations.from: human
conversations.value: Find a solution for this math problem: Arthur wants to sell his basketball card collection and use the money to buy comic books. The store owner tells him that each card is worth 5 cents and comic books cost $6 each. If Arthur sells all 2,000 cards of his and buys as many comic books as he can, how much money does he have leftover?
conversations.from: assistant
conversations.value: Arthur makes $100 because .05 x 2000 = 100
  Arthur can buy 16 comic books because 100 / 6= 16 and (2/3)
  The comic books cost $96 because 16 x 6 = 96
  He has $4 leftover because 100 - 96 = 4