using System;
public class Program
{
public class A {
public string B {
get { return "c"; }
}
public static bool WhatISaid(A a) {
return a != null &&
a.B == "a" ||
a.B == "b" ||
a.B == "c";
public static bool WhatIMeant(A a) {
return a != null && (
a.B == "c"
);
public static void Main()
A a = null;
Console.WriteLine("Good:");
Console.WriteLine(WhatIMeant(a));
Console.WriteLine("Uh-oh:");
Console.WriteLine(WhatISaid(a));