#include <bits/stdc++.h>
using namespace std;
int main() {
  int x1, x2, a, b, t;
  bool rev = false;
  scanf("%d%d%d%d", &x1, &x2, &a, &b);
  if (x1 > x2) t = x1, x1 = x2, x2 = t, t = -a, a = -b, b = t, rev = true;
  if (x2 - x1 >= a && x2 - x1 <= b)
    printf("FIRST\n%d", rev ? x1 : x2);
  else if (a <= 0 || a > x2 - x1)
    printf("DRAW");
  else {
    t = (x2 - x1) % (a + b);
    if (!t)
      printf("SECOND");
    else if (t < a || t > b)
      printf("DRAW");
    else
      printf("FIRST\n%d", rev ? x2 - t : x1 + t);
  }
  return 0;
}
