#include <bits/stdc++.h>
using namespace std;
int x1, x2, a, b;
int main() {
  cin >> x1 >> x2 >> a >> b;
  bool sw = false;
  if (x1 > x2) {
    swap(x1, x2);
    a = -a;
    b = -b;
    swap(a, b);
    sw = true;
  }
  if (a <= 0 && 0 <= b) {
    if (x2 - x1 <= b) {
      cout << "FIRST" << endl;
      if (sw)
        cout << x1 << endl;
      else
        cout << x2 << endl;
    } else
      cout << "DRAW" << endl;
    return 0;
  }
  if (b < 0) {
    cout << "DRAW" << endl;
    return 0;
  }
  int dis = (x2 - x1) % (a + b);
  if (dis == 0) {
    cout << "SECOND" << endl;
    return 0;
  }
  if (dis <= a - 1 || dis > b) {
    cout << "DRAW" << endl;
    return 0;
  }
  cout << "FIRST" << endl;
  if (!sw)
    cout << x1 + dis << endl;
  else
    cout << x2 - dis << endl;
  return 0;
}
