reverse

#Function to print a string backwards
def reverse_string(str):
    #slice the string
    return str[::-1]

#ask the user to enter a string
str = input("Enter a word or sentence to be reversed; ")
#display the original string and call the reverse string function and
#print the output of the fuction
print("The original word or sentence was " + str + " and reversed is; " + reverse_string(str))