// ACU Programming Challenge
//
// Solution 2: Trick

import java.util.*;
import java.text.*;

public class Trick
{
    public static void main (String[] args)
    {
        Scanner scan = new Scanner(System.in);
        
        int n = scan.nextInt();
        for (int i=0; i<n; i++) {
            String game = scan.next();
            
            if (countsOk(game) && !(winner(game,'X') && winner(game,'O')))
                System.out.println("could be a game");
            else
                System.out.println("not a real game");
        }
    }

    public static boolean countsOk(String game)
    {
        int Xs = 0;
        int Os = 0;

        for (int i=0; i<9; i++) {
            if (game.charAt(i) == 'X')
                Xs++;
            if (game.charAt(i) == 'O')
                Os++;
        }

        return Xs==Os || (Xs==Os+1);
    }

    public static boolean winner(String game,char sym)
    {
        if (game.charAt(0)==sym && game.charAt(1)==sym && game.charAt(2)==sym) return true;
        if (game.charAt(3)==sym && game.charAt(4)==sym && game.charAt(5)==sym) return true;
        if (game.charAt(6)==sym && game.charAt(7)==sym && game.charAt(8)==sym) return true;
        if (game.charAt(0)==sym && game.charAt(3)==sym && game.charAt(6)==sym) return true;
        if (game.charAt(1)==sym && game.charAt(4)==sym && game.charAt(7)==sym) return true;
        if (game.charAt(2)==sym && game.charAt(5)==sym && game.charAt(8)==sym) return true;
        if (game.charAt(0)==sym && game.charAt(4)==sym && game.charAt(8)==sym) return true;
        if (game.charAt(2)==sym && game.charAt(4)==sym && game.charAt(6)==sym) return true;
        return false;
    }
}