#include<bits/stdc++.h>
using namespace std;
int main()
{
long long c,d;
char a[1000],b[1000];
cin>>a>>b;
c=strlen(a);
d=strlen(b);

for(long long i=0;i<=c;i++)
{
if(c==d)
{
if(a[i]>b[i])
{
cout<<"GREATER\n";
break;
}
if(a[i]<b[i])
{
cout<<"LESS\n";
break;
}
}
if(c>d)
{
cout<<"GREATER\n";
break;
}
if(c<d)
{
cout<<"LESS\n";
break;
}
}

}