#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
    freopen("mergeegrem.in","r",stdin);
    freopen("mergeegrem.out","w",stdout); 
    
    
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int T;
    cin>>T;
    while(T--){
        int n;
        cin>>n;
        for(int i = 1;i<=n;i++){
            int a;
            cin>>a;
        }
        if(n==1){
            cout<<"Huoyu\n";
            cout<<0<<"\n";
        }
        else{
            
            cout<<"Shuiniao\n";
        }
        
        
        
        
    }
    
    
    return 0;
}