string cont = "yes";
		    string input;
		    while(!(cont == "exit")){
    		    Console.WriteLine("Enter a sentence: ");
    		    input = Console.ReadLine();

    		    string[ ] words = input.Split(' ');

                Array.Reverse(words);

                foreach(string word in words){
                    Console.Write(word+" ");
                }

                Console.WriteLine("\nIf you would like to quit, enter exit: ");
    		    cont = Console.ReadLine();
            }