conversations.from: human
conversations.value: Jed’s family wants to buy 6 different board games. Each board game costs $15 and Jed paid using a $100 bill. If the cashier gave Jed only $5 bills for his change, how many bills did Jed receive?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: Jed paid $15 x 6 = $90 for the 6 board games.
  He has $100 - $90 = $10 change.
  Therefore, Jed received$ 10/$5 = 2 $5 bills.