conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: Mary, Edna, and Lucy are athletes who train every Saturday. Mary ran 3/8 of a 24-kilometer field on one Saturday. Edna ran 2/3 of the distance of Edna, and Lucy ran 5/6 of the distance of Edna. How many more kilometers should Lucy run to cover the same distance as Mary?
conversations.from: assistant
conversations.value: Mary ran 3/8 x 24 = 9 kilometers.
  Edna ran 2/3 x 9 = 6 kilometers.
  Lucy ran 5/6 x 6 = 5 kilometers.
  Lucy should run 9 - 5 = 4 kilometers more.