using System;

public class Program

{

    public static void Main()

    {

        string[] words = new string[]

        {

                        // index from start    index from end

            "The",      // 0                   ^9

            "quick",    // 1                   ^8

            "brown",    // 2                   ^7

            "fox",      // 3                   ^6

            "jumped",   // 4                   ^5

            "over",     // 5                   ^4

            "the",      // 6                   ^3

            "lazy",     // 7                   ^2

            "dog"       // 8                   ^1

        };

        Console.WriteLine(words[^1]);

        Console.WriteLine(string.Join(" ", words[3..5]) );

        Console.WriteLine(words[^0]);

    }

}