conversations.from: human
conversations.value: Kerry is ready to celebrate his birthday and wants to have three cakes with his age in candles on each of them. Candles come in boxes of 12 and cost $2.5 a box. If the candles cost $5, how old is Kerry?
conversations.from: assistant
conversations.value: He needed 2 boxes of candles, because 5 / 2.5 = 2
  He needed 24 candles because 2 x 12 = 24
  He is 8 because 24 / 3 = 8