conversations.from: human
conversations.value: Sean needs to replace 2 light bulbs in his bedroom, 1 in both the bathroom and the kitchen and 4 in the basement.  He also needs to replace 1/2 of that amount in the garage.  The bulbs come 2 per pack.  How many packs will he need?
  Work out the solution step by step.
conversations.from: assistant
conversations.value: He needs to replace lights in the bedroom, bathroom, kitchen and basement so 2+1+1+4 = 8 lightbulbs
  In the garage, he needs to replace half that amount so he needs 8/2 = 4 lightbulbs
  All total, he needs 8+4 = 12 light bulbs
  They come 2 per pack and he needs 12 lightbulbs so he needs 12/2 = 6 packs of lightbulbs