
def main():
    """
    Call the functions defined in the functions.py file
    """
text = """Yesterday I saw an aardvark while walking my pet tortoise, Frank. What a
 sight this was! Aardvarks are nocturnal animals appearing in daylight with
 caution. Make sure to bring kippers when you visit"""

if __name__ == "__main__":
    ''' call the main() function in this file '''
    main()

