#include <bits/stdc++.h>
using namespace std;
char mp[105][105];
int x=51,y=51;
string ans;
void dfs(int x,int y,int dis)
{
	for(int i=1;i<=3;i++)
	{
		cout<<"LEFT";
		cin>>ans;
		if(ans=="N")
			dis=0;
		else if(ans=="W")
			dis=1;
		else if(ans=="S")
			dis=2;
		else
			dis=3;
	}
}
int main()
{
	while(ans!="N")
	{
		cout<<"LEFT"<<endl;
		cin>>ans;
	}
	return 0;
}