conversations.from: human
conversations.value: One dress requires 5.5 yards of fabric. Amare needs to make 4 dresses for the wedding and she has 7 feet of fabric. How many feet of fabric does Amare still need for the dresses?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: Dresses = 5.5 * 4 = 22 yards
  22 yards = 66 feet
  66 - 7 = 59
  Amare still needs 59 feet of fabric.