conversations.from: human
conversations.value: A family bought a 24 pack of bottled water. They drank 1/3 of them on the first day and 1/2 of what was left after the first day on the second day. How many bottles of water remain after 2 days?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: After 1 day, the family drank 24 bottles * 1/3 = 8 bottles
  Thus, 24 bottles - 8 = 16 remain
  On the 2nd day they drank half of the remaining 16, so half would be leftover at the end of day 2, or 16 * 1/2 = 8 bottles