conversations.from: human
conversations.value: A bag of chips weighs 20 ounces, and a tin of cookies weighs 9 ounces. If Jasmine buys 6 bags of chips and 4 times as many tins of cookies, how many pounds does she have to carry?
  Work out the solution step by step.
conversations.from: assistant
conversations.value: Jasmine’s bags of chips weigh 20*6 = 120 ounces.
  Jasmine buys 6*4 = 24 tins of cookies.
  Jasmine’s tins of cookies weigh 9*24 = 216 ounces.
  She has to carry 120+216=336 ounces.
  She has to carry 336/16=21 pounds.