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 is_palindrome_dna(dna):
    # Step 1: Extract the complementary strand by replacing each nucleotide with its complement in the strand 
    complement = ""
    for letter in dna:
        if letter == 'A':
            complement += 'T'
        elif letter == 'C':
            complement += 'G'
        elif letter == 'G':
            complement += 'C'
        elif letter == 'T':
            complement += 'A'
        else:
            print("Invalid nucleotide detected")
    
    # Step 2: Reverse the strand and compare it to its complementary strand
    reverse = complement[::-1]
    return reverse == dna

print(is_palindrome_dna("ATGCTATCG")) # prints True
user
False
assistant