conversations.from: human
conversations.value: Carrie is making punch. She adds 6 12-oz cans of Mountain Dew, 28 oz of ice, and a 40 oz bottle of fruit juice. How many 10 oz servings of punch does Carrie have?
conversations.from: assistant
conversations.value: First find the total volume of the Mountain Dew: 6 cans * 12 oz/can = 72 oz
  Then find the total volume of the punch: 72 oz + 28 oz + 40 oz = 140 oz
  Then divide the total volume by the volume of each serving to find the number of servings: 140 oz / 10 oz/serving = 14 servings