#include <bits/stdc++.h>


using namespace std;

int day;
int main()
{
    cout<<"a:Sat"<<endl;
    cout<<"b:Sun"<<endl;
    cout<<"c:Fri"<<endl;
    cout<<"d:Wed"<<endl;
    cout<<"e:Mon"<<endl;
    cout<<"f:Thu"<<endl;
    cout<<"g:Tue"<<endl;
    
    
    
    


    return 0;
}