#include <bits/stdc++.h>
using namespace std;
int main()
{
	ios::sync_with_stdio(0);
	cin.tie(0);cout.tie(0);
	cout<<"LEFT";
	cin>>"N";
	cout<<"GO";
	cin>>"FATL";
	cout<<"LEFT";
	cin>>"W";
	cout<<"GO";
	cin>>"FATL";
	cout<<"LEFT";
	cin>>"S";
	cout<<"GO";
	cin>>"FAIL";
	cout<<"LEFT";
	cin>>"E";
	cout<<"GO";
	cin>>"FAIL";
	cout<<"END";
	cout<<"3 3";
	cout<<"###";
	cout<<"#.#";
	cout<<"###";
	return 0;
}