#include<bits/stdc++.h>
using namespace std;
string s;
int main()
{
	cout<<"LEFT";
	cout<<endl;
	cin>>s;
	cout<<"GO";
	cout<<endl;
	cin>>s;
	cout<<"LEFT";
	cout<<endl;
	cin>>s;
	cout<<"GO";
	cout<<endl;
	cin>>s;
	cout<<"LEFT";
	cout<<endl;
	cin>>s;
	cout<<"GO";
	cout<<endl;
	cin>>s;
	cout<<"LEFT";
	cout<<endl;
	cin>>s;
	cout<<"(Êä³öcout)"<<" "<<"GO";
	cout<<endl;
	cout<<"(ÊäÈëcin)"<<" ";
	cin>>s;
	cout<<"END";
	cout<<endl;
	cout<<3<<" "<<3;
	cout<<endl;
	cout<<"GO";
	cout<<endl;
	cout<<"###";
	cout<<endl;
	cout<<"#.#";
	cout<<endl;
	cout<<"###";
	return 0;
}