#include <bits/stdc++.h>
int main() {
  int a;
  int b;
  std::cout << a * b;
  if (a * b % 2 == 1) {
    std::cout << "Odd";
  } else {
    if (a * b % 2 == 0) std::cout << "Even";
  }
  return 0;
}
