import java.io.*;

public class probd {

    public static void main(String args[]) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String line = br.readLine();
        String[] xy = line.split(" ");
        int x1 = Integer.parseInt(xy[0]);
        int y1 = Integer.parseInt(xy[1]);

        while(x1 >= 0){
            line = br.readLine();
            xy = line.split(" ");
            int x2 = Integer.parseInt(xy[0]);
            int y2 = Integer.parseInt(xy[1]);

            line = br.readLine();
            xy = line.split(" ");
            int x3 = Integer.parseInt(xy[0]);
            int y3 = Integer.parseInt(xy[1]);

            double m;

            if(x1 == x2){
                if(x3 == x1){
                    System.out.println("Em cima do muro.");
                }
                else if(x3 < x1){
                    System.out.println("Esquerda!");
                }
                else {
                    System.out.println("Direita!");
                }
                break;
            }
            else if(y1 == y2){
                if(y3 == y1){
                    System.out.println("Em cima do muro.");
                }
                else if(y3 > y1){
                    System.out.println("Esquerda!");
                }
                else {
                    System.out.println("Direita!");
                }
                break;
            }
            else {
                m = (y1 - y2)/(x1 - x2);
            }

            double a = m;
            double b = -1;
            double c = - m * x1 + y1;

            if(a * x3 + b * y3 + c == 0){
                System.out.println("Em cima do muro.");
            }
            else if(a * x3 + b * y3 + c > 0){
                System.out.println("Direita!");
            }
            else {
                System.out.println("Esquerda!");
            }

            line = br.readLine();
            xy = line.split(" ");
            x1 = Integer.parseInt(xy[0]);
            y1 = Integer.parseInt(xy[1]);
        }
    }
}