#include<bits/stdc++.h>
#include<cmath>
#define ll long long
#define lll __int128
#define ull unsigned long long
#define N 200010
#define For(i,a,b) for(ll i=a;i<=b;++i)
#define Rof(i,a,b) for(ll i=a;i>=b;--i)
#define ls x<<1
#define rs x<<1|1
#define lson ls,l,mid
#define rson rs,mid+1,r 
#define pb push_back
#define mk make_pair
#define pque priority_queue
#define pii pair<ll,ll>

using namespace std;
bool st;
char s[N];
string t="You are right, but ";
int n;
bool ed;

ll read(){
	ll x=0,f=1;char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	return x*f;
}


int main()
{
	//fprintf(stderr,"%.2lf",(double)(&ed-&st)/1024/1024);
	//freopen("print.in","r",stdin);
	//freopen("print.out","w",stdout);
	int is=0;
	cin.getline(s+1,100010);
	n=strlen(s+1);
	if(n<19){
		printf("Human");
		return 0;
	}
	For(i,1,19){
		if(t[i-1]!=s[i]){
			is=1;
			 break;
		}
	}
	if(!is) printf("AI");
	else printf("Human");
 	return 0;
}
/*

*/