#include <bits/stdc++.h>
#define mod 1000000007
using namespace std;
int day = 6;
string days[7] = {"Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"};
int main()
{
	int a,b;
	cin >> a >> b;
	for (unsigned long long int i = 1; i <= pow(a,b); i++)
	{
	    if (day == 6) day = 0;
	    else day++;
    }
    cout << days[day] << endl;
	return 0;
}