conversations.from: human
conversations.value: Cersei bought 50 cotton candies. She gave her brother and sister 5 cotton candies each, then gave the remaining one-fourth of them to her cousin. If she ate 12 cotton candies, how many cotton candies are left?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: Cersei gave a total of 5 x 2 = 10 cotton candies to her brother and sister.
  So, the total cotton candies left were 50 - 10 = 40.
  And she gave 1/4 x 40 = 10 cotton candies to her cousin.
  So, the total number of cotton candies left was 40 - 10 = 30.
  Therefore, the total number of cotton candies left after she ate 12 of them is 30 - 12 = 18.