conversations.from: human
conversations.value: A bar of chocolate is made up of 60 pieces. If Michael takes half of the bar, Paige takes half of the remainder, and Mandy is left with what’s left of the chocolate bar, how many pieces of chocolate will Mandy get?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: Michael takes half which is 60 pieces / 2 = 30 pieces.
  Paige then takes half of this which gives her 30 pieces / 2 = 15 pieces.
  Mandy is therefore left with 60 pieces – 30 pieces – 15 pieces = 15 pieces.