using System;

public class Program

{

    private static bool IsSafeBridge(string bridge){

        // Please implement

        // "##" -> true

        // "###" -> true

        // "# ##" -> false

        return false;

    }

    public static void Main()

    {

        Output("###");

        Output("## #");

        Output("### ### ###");

        Output("### ###  ###");

        Output("##   ###");

    }

    private static void Output(string bridge){

        Console.WriteLine($"SafeBridge  : \"{bridge}\" -> {IsSafeBridge(bridge)}");

    }

}