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