Answer 1

Please don't publish your code coach solution. Some people might just copy/paste your code to get xps. Instead, you can type the idea on how you solve the challenge.

And yes, there is another way to solve it. I solved the challenge with few statements: basically read the string, do one thing to the string via a string method in C#, and use one if-else to test the updated string using another string method in C# and print the answer.
I'm not going to mention which string methods I used because it's going to spoil the fun :)