#include <iostream>
#include <string>
#include <vector>

using namespace std;
string a[7] = {"Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"};
int main(void){
  int aa,b;
  int mon[12] = {31,28,
		 31,30,
		 31,30,
		 31,31,
		 30,31,
		 30,31};
  while(cin>>aa>>b,aa+b){
    int d = b;
    for(int i = 0 ; i < aa-1 ; i ++){
      d += mon[i];
      cout<<d<<endl;
    }

    cout<<a[(d+2)%7]<<endl;
  }
  //*/
}