conversations.from: human
conversations.value: Gabriel is looking at her marble sets. She sees that in the first set 10% of her marbles are broken. In the second set, 20% of the marbles are broken. The first set contains 50 marbles. The second set contains 60. How many marbles are broken in total?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: In the first set there are 5 broken marbles because 50 x .1 = 5
  In the second set there are 12 broken marbles because 60 x .2 = 12
  There are 17 broken marbles in total because 5 + 12 = 17