using System;
using System.Linq;
using System.Collections.Generic;
 
public class Program
{
	struct QA { public string Q, A; }
 
    static Random _r = new Random();        
    static int Quiz()
    {
        var QAndA = new QA[] {
            new QA { Q = "What is the capital of France"  , A = "Paris"}, 
            new QA { Q = "What is the capital of Spain"   , A = "Madrid"}, 
            //  ...
            new QA { Q = "What is the captial of Russia"  , A = "Moscow"}, 
            new QA { Q = "What is the capital of Ukraine" , A = "Kiev"}, 
        };
 
		foreach (var qa in QAndA.OrderBy(i => _r.Next()))
		{
            Question(qa.Q, qa.A);
		}
 
		return 0;
    }
 
	public static void Main(string[] args)
	{
		int n = Quiz();
	}
 
	private static void Question(string q, string a)
	{
		Console.WriteLine("Q. {0}", q);
		Console.WriteLine("A. {0}", a);
	}
 
}
 

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