# Write a function called favorite_book() that accepts one parameter, title. 
# The function should print a message, such as One of my favorite books is 
# Alice in Wonderland. Call the function, making sure to include a book title 
# as an argument in the function call.
def favorite_book(title):
    """Display a message about someone's favorite book."""
    print(f"{title} is one of my favorite books.")

favorite_book('Alice in Wonderland')
