#include <iostream>
#include <cmath>
#include <algorithm>
#include <map>
#include <queue>
#include <set>
#include <unordered_set>
#include <stack>
#include <cstring>
#include <vector>
#define ll  long long
#define x first
#define y second 
#define pb push_back                    
#define PII pair<long long,long long> 
#define debug(x) cout << endl << "debug=" << x << endl << endl
//#define endl '\n'
const ll INF = 0x3f3f3f3f3f3f3f3fll;
const int N = 3e5+10;
const double PI=acos(-1.0);
const double eps=1e-9;
using namespace std;


void solve(){
	string s="You are right, but ";
	string str;
	getline(cin,str);
	if(str.size()<19) cout<<"Human";
	else{
		for(int i=0;i<19;i++){
			if(s[i]!=str[i]){
				cout<<"Human";
				return;
			}
		}
		cout<<"AI";
	}
	
}


int main() {

	ios::sync_with_stdio(false);
	cin.tie(0); cout.tie(0);
	int T;
	T=1;
//	cin>>T;

	while(T--){
		solve();
	}
	
	
	return 0;
}