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
"""
Write a Python program to parse a given string and extract the domain name
"""

import re

def extract_domain_name(string):
    domain_name = ''
    matches = re.findall(r"://([^/]+)/?", string)
    if len(matches) > 0:
        domain_name = matches[0]
    return domain_name

string = 'https://www.google.com/search?q=google+search'
domain_name = extract_domain_name(string)

print("The domain name extracted is:", domain_name)
user
The domain name extracted is: www.google.com
assistant