conversations.from: human
conversations.value: Can you explain how to solve this math problem: Gerald is a furniture maker. He has 672 pieces of wood and he wants to make some tables and chairs. It takes 12 pieces of wood to make a table and 8 pieces of wood to make a chair. How many chairs can he make if he makes 24 tables?
conversations.from: assistant
conversations.value: Each table takes 12 pieces of wood to make so 24 tables will take 24*12 = 288
  There were originally 672 pieces of wood so now there are 672-288 = 384 pieces left
  8 pieces of wood make 1 chair so 384 pieces can make 384/8 = 48 chairs