namespace Kata {
    operation AliceClassical (r : Bool) : Bool {
        // Implement your solution here...

        return false;
    }

    operation BobClassical (s : Bool) : Bool {
        // Implement your solution here...

        return false;
    }

    operation CharlieClassical (t : Bool) : Bool {
        // Implement your solution here...

        return false;
    }
}
