Complete the following function in the food_utilities.py module:

def get_vegetarian(foods): """ ------------------------------------------------------- Creates a list of vegetarian foods. Use: v = get_vegetarian(foods) ------------------------------------------------------- Preconditions: foods - a list of Food objects (list of Food) Postconditions: returns veggies - Food objects from foods that are vegetarian (list of Food) ------------------------------------------------------- """ 

Test this function by selecting and printing all the vegetarian foods in the foods.txt file.