conversations.from: human
conversations.value: Can you explain how to solve this math problem: Jamaal is at the gym. He has been using an 8-pound weight. He increases the weight that he uses by 50%. It turns out to be too heavy, so he uses a weight two pounds lighter than that. What is the weight, in pounds, that he now uses?
conversations.from: assistant
conversations.value: An increase of 50% of 8 is 1.5*8=12.
  He switches to a 12-2=10 pound weight.