conversations.from: human
conversations.value: After scoring 14 points, Erin now has three times more points than Sara, who scored 8. How many points did Erin have before?
  Solve it.
conversations.from: assistant
conversations.value: Erin now has three times more points than Sara, which is 3*8= 24 more points than Sara.
  This means Erin has a total of 8+24 = 32 points now.
  Before, Erin had 32-14= 18 points