【USACO】Your Ride Is Here

/*{
	ID:summer jy
	PROG:ride
	LANG:C++
}*/
#include <iostream>
#include <algorithm>
#include <cstdlib>
#include <cstdio>
#include <string>
#include <cstring>
#include <cmath>
#include <ctime>
#include <set>
using namespace std;


#define read() freopen("ride.in", "r", stdin)
#define write() freopen("ride.out", "w", stdout)
#define rep( i , a , b ) for ( int i = ( a ) ; i <  ( b ) ; ++ i )  
#define For( i , a , b ) for ( int i = ( a ) ; i <= ( b ) ; ++ i ) 
#define clr( a , x ) memset ( a , x , sizeof a )  
#define cpy( a , x ) memcpy ( a , x , sizeof a ) 
#define _max(a,b) ((a>b)?(a):(b))
#define _min(a,b) ((a<b)?(a):(b))
#define LL long long 
const int maxNumber=10002;

int gcd(int a,int b)
{
	return b?gcd(b,a%b):a;
}
inline int lcm(int a,int b)
{
	return a/gcd(a,b)*b;
}
int res(char *p)
{
	int sum = 1;
	for (int i = 0; p[i]!=‘\0‘; ++i)
	{
		sum = sum*(p[i]-‘A‘+1);
	}
	sum %= 47;
	return sum;
}
int main()
{
	read();
    write();
    char a[10];
    char b[10];
    scanf("%s%s",a,b);
    if (res(a)==res(b))
    {
    	printf("GO\n");
    }else
    {
    	printf("STAY\n");
    }
    return 0; 
}