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
"""
Compose a Python function that returns the sum of the squares of two numbers.
"""

def sum_of_squares(x, y):
    # calculate the sum of the squares
    result = x**2 + y**2
    # return the result
    return result

if __name__ == '__main__':
    # define the numbers
    x = 2
    y = 3

    # calculate the sum of the squares
    result = sum_of_squares(x, y)

    # print the result
    print(result)
user
13
assistant