#include <bits/stdc++.h>
using namespace std;
int main() {
  int m, f;
  while (scanf("%d %d\n", &m, &f) != EOF) {
    if (m * f % 2 == 0) {
      printf("Even\n");
    } else {
      printf("Even\n");
    }
  }
  return 0;
}
