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