#include<bits/stdc++.h>
using namespace std;
#define _int long long
int main(){
	_int n,m,map[200][200],ci;
	string command,feedback[5];
	ci=1;
	feedback[1]="W";
	feedback[2]="S";
	feedback[3]="E";
	feedback[4]="N";
	cout<<"LEFT"<<endl;
	cin>>command;
	cout<<"GO"<<endl;
	cin>>command;
	cout<<"LEFT"<<endl;
	cin>>command;
	cout<<"GO"<<endl;
	cin>>command;
	cout<<"LEFT"<<endl;
	cin>>command;
	cout<<"GO"<<endl;
	cin>>command;
	cout<<"LEFT"<<endl;
	cin>>command;
	cout<<"GO"<<endl;
	cin>>command;
	cout<<"END"<<endl;
	cout<<3<<" "<<3<<endl;
	cout<<"###"<<endl;
	cout<<"#.#"<<endl;
	cout<<"###"<<endl;
	return 0; 
}