public static void Main()
Console.WriteLine("What is the capital of England?");
string ans1 = Console.ReadLine();
if (ans1 == "London" || ans1 == "london")
Console.WriteLine("Correct");
Console.WriteLine("Incorrect");
Console.WriteLine("What is the capital of France?");
string ans2 = Console.ReadLine();
string ans2lower = ans2.ToLower();
Console.WriteLine("Correct");
Console.WriteLine("Incorrect");
Console.WriteLine("What is Pi to 2 decimal places?");
float ans3 = Console.ReadLine();
Console.WriteLine("Correct")