using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello what is your name?");

    string name = Console.ReadLine();

    Console.WriteLine("hello " + name + ", how old are you?");

    string age = Console.ReadLine();

    Console.WriteLine("so you are " + name + ", " + age + " years old");

    Console.WriteLine("Now what is 10 + 10");

    string anwser = Console.ReadLine();

    if (anwser == "20")

    {

        Console.WriteLine("good job, you are normal");

    }

    else 

    {

        Console.WriteLine("wow, sucks mate");

    }

    }

}