conversations.from: human
conversations.value: Solve the math problem: It's payday but Jebb has to pay 10% for the tax. If his pay is $650, how much is his take-home pay?
conversations.from: assistant
conversations.value: Jebb has to pay $650 x 10/100 = $65.
  Therefore, Jebb's take-home pay is $650 - $65 = $585.