import java.util.Scanner;
public class Main{
    public static void main (String [] args){
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
}
} import java.util.Scanner; Scanner java.util public class Main{
    public static void main (String [] args){
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
}
} Main public static void main (String [] args){
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
} main {
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
} Scanner sc= new Scanner (System.in); sc new Scanner (System.in) int x= sc.nextInt (); x sc.nextInt () sc.nextInt sc int y= sc.nextInt (); y sc.nextInt () sc.nextInt sc int result; result if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    } ((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000)) ((1 <= x) &&  (x <= 10000)) (1 <= x) 1 x (x <= 10000) x 10000 ((1 <= y) &&  (y <= 10000)) (1 <= y) 1 y (y <= 10000) y 10000 {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    } result = (x*y) result (x*y) x y if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        } result%2==0 result%2 result 2 0 {
           System.out.println("Even");
        } System.out.println("Even") System.out.println System.out System System.out "Even" {
               System.out.println("Odd");
        } System.out.println("Odd") System.out.println System.out System System.out "Odd" String [] args args public class Main{
    public static void main (String [] args){
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
}
} public class Main{
    public static void main (String [] args){
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
}
} Main
import java.util.Scanner;
public class Main{
    public static void main (String [] args){
        Scanner sc= new Scanner (System.in);
        
        int x= sc.nextInt ();
         int y= sc.nextInt ();
        
        int result;
        if (((1 <= x) &&  (x <= 10000)) && ((1 <= y) &&  (y <= 10000))) {
        result = (x*y);
        if (result%2==0){
           System.out.println("Even");
        }
        else {
               System.out.println("Odd");
        }
        
    }
}
}