conversations.from: human
conversations.value: Oliver has two bags of vegetables. Each bag weighs 1/6 as much as James’s bag, which weighs 18kg. What is the combined weight of both Oliver’s bags?
conversations.from: assistant
conversations.value: Each of Oliver’s bags weighs 18 kg * 1/6 =3 kg.
  Combined, both his bags weigh 3 kg * 2 = 6 kg.