- - This function should return if the given string ends with a question exclamation symbol. (And, of course, otherwise.) Hint: Use constants and . Check that should be at second last index and at last index. - - The argument for this function must end with a question exclamation symbol. This function will remove the exclamation mark from the argument to get a string ending with only the question mark, and then return the output from calling (from Task 5.1) with this modified question string. (See examples under Task 6.2)