Write a Python function that gets a string as parameter and (a) adds 'ing' at the end of the given string, (b) if the given string already ends with 'ing' then add 'ly' instead. If the length of the given string is less than 3 , it is unchanged. Note: Your solution must handle different case types (both uppercase and lowercase characters). Write Python statements that reads a string, calls the method and prints the result. Part-3: Please enter a string: test The output of the function is: testing Please enter a string: TESTING The output of the function is: TESTINGII Please enter a string: Go The output of the function is: Co