#include <bits/stdc++.h> 
using namespace std;
#include <ios>
#include <iomanip>
#include <iostream>
#include <string>
#include <algorithm>


int main(){
  string a;
  cin >>a;
  if("Zelkova and Cherry"==a){
    cout <<"1st";
  }
  else if("BANNED CONTEST"==a){
    cout<<"2st";
  }
  else if("Stray Bullet"==a){
    cout <<"3st";
  }
  else if("Early Summer kain"==a){
   cout <<"4st";
  }
  else{
    cout <<"Alpha";
  }
}