meats = ['pepperoni', 'bacon', 'beef', 'sausage', 'italian sausage', 'meatballs', 'salami', 'ham', 'anchovies', ]
veggies = ['mushrooms', 'onions', 'black olives', 'pineapple', 'jalepenos', 'tomatoes', 'green peppers',
           'red onions', 'banana peppers', 'garlic', ]
cheeses = ['mozzarella', 'parmesan', 'romano', 'asiago']
sauces = ['tomato', 'bbq', 'ranch', ]
available_ingredients = meats + veggies + cheeses + sauces


def determine_pizza_choices(your_dislikes, friend_1_dislikes, friend_2_dislikes):
    return
