conversations.from: human
conversations.value: In a school garden, there are flowers in different colors. In total there are 96 flowers of four colors: green, red, blue, and yellow. There are 9 green flowers and three times more red flowers. Blue flowers make up to 50% of the total flower count. How many yellow flowers are there?
  Find the solution.
conversations.from: assistant
conversations.value: There are 3 * 9 = 27 red flowers.
  50/100 * 96 = 48 flowers are blue.
  Knowing that, there are 96 - 48 - 27 - 9 = 12 yellow flowers in a school's garden.