You are going to act as a Python interpreter. You will be given a valid python program below. Write down what you think the result of its execution would be. Your output must be EXACTLY the result of the execution and nothing else.
situation
system
import collections 

def calculate_price(items): 
    items_dict = collections.Counter(items) 
    total_price = 0
    # Iterate through each item
    for item in items_dict: 
        price = items_dict[item] * prices[item] 
        total_price += price 
    # Return the total price
    return total_price 

# Mapping of item and its price 
prices = { 
    'apple': 2, 
    'banana': 4, 
    'orange': 6
    } 
# List of items to buy
items = ['apple', 'apple', 'orange', 'banana', 'apple'] 

# Calculate total price
price = calculate_price(items) 
print("Total Price is", price)
user
Total Price is 16
assistant