import java.util.Scanner;

public class Main {

    public static void main(final String[] args) {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 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(final String[] args) {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        }
    }
} Main public static void main(final String[] args) {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        }
    } main {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        }
    } try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        } {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        } final Scanner scanner = new Scanner(System.in) final Scanner scanner = new Scanner(System.in) new Scanner(System.in) final int first = scanner.nextInt(); first scanner.nextInt() scanner.nextInt scanner final int second = scanner.nextInt(); second scanner.nextInt() scanner.nextInt scanner if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            } first % 2 == 0 || second % 2 == 0 first % 2 == 0 first % 2 first 2 0 second % 2 == 0 second % 2 second 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" final String[] args args public class Main {

    public static void main(final String[] args) {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        }
    }
} public class Main {

    public static void main(final String[] args) {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        }
    }
} Main
import java.util.Scanner;

public class Main {

    public static void main(final String[] args) {
        try(final Scanner scanner = new Scanner(System.in);) {
            final int first = scanner.nextInt();
            final int second = scanner.nextInt();
            if (first % 2 == 0 || second % 2 == 0) {
                System.out.println("Even");
            } else {
                System.out.println("Odd");
            }
        }
    }
}