prompt: Leticia, Scarlett, and Percy decide to eat at a Greek restaurant for lunch. The prices for their dishes cost $10, $13, and $17, respectively. If the trio gives the waiter a 10% tip, how much gratuity should the waiter receive in dollars?
messages.content: Leticia, Scarlett, and Percy decide to eat at a Greek restaurant for lunch. The prices for their dishes cost $10, $13, and $17, respectively. If the trio gives the waiter a 10% tip, how much gratuity should the waiter receive in dollars?
messages.role: user
messages.content: The total bill comes to $10 + $13 + $17 = $<<10+13+17=40>>40.
  The total gratuity earned comes to $40 * 0.1 = $<<40*0.1=4>>4
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messages.role: assistant