conversations.from: human
conversations.value: Mr. Rainwater has some goats, 9 cows and some chickens. He has 4 times as many goats as cows and 2 times as many goats as chickens. How many chickens does he have?
conversations.from: assistant
conversations.value: Let X be the number of chickens Mr. Rainwater has. He has 4 goats/cow * 9 cows = 36 goats on his farm.
  So he has 36 goats / 2 goats/chicken = 18 chickens.