Create a C# solution that plays a 1-player version of the Countdown letters game rounds.
Requirements:
- UI can be whatever you like (Console, WinForms, Web) - but keep it simple
- The program should allow the user to choose Consonants / Vowels
- The program should automatically identify the longest possible English word in each round and score the appropriate number of points for the round.
- The program should allow for 4 rounds to be played
- The program should keep track of the total points scored
