conversations.from: human
conversations.value: Can you walk me through the solution of: Gerald works at a daycare that pays him $30 every day. He worked for an entire week and spent a total of $100. How much does he have left?
conversations.from: assistant
conversations.value: He earns $30 daily for a week (7 days) for a total earnings of $30*7 = $210
  He spent $100 leaving him with $210-$100 = $110