import java.io.*;
public class Main{
  public static void main(String args[]) throws IOException {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  }
} import java.io.*; io.* java public class Main{
  public static void main(String args[]) throws IOException {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  }
} Main public static void main(String args[]) throws IOException {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  } main {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  } InputStreamReader isr = new InputStreamReader(System.in); isr new InputStreamReader(System.in) int pos = -1; pos -1 1 for(int next; (next = isr.read()) != ' '; pos = next); int next; int next; next (next = isr.read()) != ' ' (next = isr.read()) next isr.read() isr.read isr ' ' pos = next pos = next pos next ; if((pos & 1) == 0){
      System.out.println("Even");
      return;
    } (pos & 1) == 0 (pos & 1) pos 1 0 {
      System.out.println("Even");
      return;
    } System.out.println("Even") System.out.println System.out System System.out "Even" return; for(int next; (next = isr.read()) != '\n'; pos = next); int next; int next; next (next = isr.read()) != '\n' (next = isr.read()) next isr.read() isr.read isr '\n' pos = next pos = next pos next ; if((pos & 1) == 0){
      System.out.println("Even");
      return;
    } (pos & 1) == 0 (pos & 1) pos 1 0 {
      System.out.println("Even");
      return;
    } System.out.println("Even") System.out.println System.out System System.out "Even" return; 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[]) throws IOException {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  }
} public class Main{
  public static void main(String args[]) throws IOException {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  }
} Main
import java.io.*;
public class Main{
  public static void main(String args[]) throws IOException {
    InputStreamReader isr = new InputStreamReader(System.in);
    int pos = -1;
    
    for(int next; (next = isr.read()) != ' '; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    for(int next; (next = isr.read()) != '\n'; pos = next);
    if((pos & 1) == 0){
      System.out.println("Even");
      return;
    }
    
    System.out.println("Odd");
  }
}