conversations.from: human
conversations.value: Dale just learned how to make homemade macaroni and cheese. He decided to make a big batch for his family reunion. The original recipe calls for 2 pounds of pasta and serves 7 people. Dale's family reunion will have 35 people. How many pounds of pasta does Dale need to buy?
  How to solve this?
conversations.from: assistant
conversations.value: Dale's batch needs to be 35 ÷ 7 = 5 times larger than the original recipe.
  Dale needs 2 × 5 = 10 pounds of pasta.