conversations.from: human
conversations.value: Solve the following math problem: John is lifting weights. He bench presses 15 pounds for 10 reps and does 3 sets. How much total weight does he move?
conversations.from: assistant
conversations.value: He presses 15 pounds x 10 reps = 150 pounds
  He moves 3 sets x 150 pounds = 450 pounds in total.