#include <bits/stdc++.h>
int main() {
  int n;
  char s[100];
  scanf("%d %s", &n, s);
  if (n < 3200) {
    printf("red\na=%d is less than 3200, so we print red.\n", n);
  } else {
    printf("%s\na=%d is not less than 3200, so we print s= %s.", s, n, s);
  }
  return 0;
}
