conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: Sidney has 4 kittens and 3 adult cats.  She has 7 cans of cat food.  Each adult cat eats 1 can of food per day.  Each kitten eats 3/4 of a can per day.  How many additional cans of food does Sidney need to buy to feed all of her animals for 7 days.
conversations.from: assistant
conversations.value: Sidney has 3 adult cats * 1 can of food = 3 cans of food per day.
  Sidney's adult cats will need 3 cans * 7 days = 21 cans for the week.
  Sidney has 4 kittens * 3/4 cup of food = 3 cans of food per day.
  Sidney's kittens will need 3 cans * 7 days = 21 cans for the week.
  Sidney will need to buy 21 cans + 21 cans - 7 cans = 35 cans.