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
def sieve_of_eratosthenes(n): 
    sieve = [True] * (n + 1) 
    sieve[0] = False
    sieve[1] = False
    for i in range(2, n + 1):  
        if (sieve[i] == True): 
            for j in range(2 * i, n + 1, i): 
                sieve[j] = False
    return sieve

numbers = [7, 9, 13, 27]
sieve = sieve_of_eratosthenes(50)
for num in numbers: 
    if sieve[num]: 
        print(num,"is prime number")
    else: 
        print(num,"is not a prime number")
user
7 is prime number
9 is not a prime number
13 is prime number
27 is not a prime number
assistant