<human>:  How do you roast a turkey?
<bot>: To roast a turkey, start by preheating your oven to 350 degrees F. Place the turkey in a roasting pan, and rub it with butter or olive oil. Sprinkle with salt and pepper, and any other herbs or seasonings you like. Place the turkey in the oven and cook for approximately 20 minutes per pound, or until the internal temperature registers 165 degrees. Once the turkey is cooked, remove it from the oven and let it sit for 10-15 minutes before carving.