考古

#include<bits/stdc++.h>
using namespace std;
int zf[4] = {0};
int main(){
    int n; cin >> n;
    while(n--){
        string s; getline(cin,s);
        int l = s.size();
        for(int i = 0;i < l;i++){
            if(s[i] != ' ') zf[s[i] - 'A' + 1]++;
        }
    }
    if(zf[1] > zf[2] && zf[1] > zf[3]) cout << "human";
    else if(zf[2] > zf[1] && zf[2] > zf[3]) cout << "puppy";
    else cout << "saiyan";
    return 0;
}