#include <iostream>
using namespace std;

int main(){
    int N;
    cin>>N;
    if(1<=N<=12,N<=2)
    cout<<"Winter"<<endl;
    else if(3<=N<=4,N<=5)
    cout<<"Spring"<<endl;
    else if(6<=N<=7,N<=8)
    cout<<"Summer"<<endl;
    else
    cout<<"Autumn"<<endl;
}