include [HTML_REMOVED]
using namespace std;
int res(string x)
{
int ans=1;
for(auto c : x)
{ans*=c-‘A’+1;
}
ans%=47;
return ans;
}
int main()
{
string a,b;
cin >> a >>b;
if(res(a)==res(b))
cout << “GO”;
else
cout <<”STAY”;
return 0;
}