#include<bits/stdc++.h>
using namespace std;
int main()
{
   int t;
   cin >> t;
   while(t--){
    int n,k;
    cin >>n>>k;
    int arr[n];
    int sum =0;

    for(int i =0;i<n;i++){
        cin >>arr[i];
        sum+=arr[i];
    }
    int res= sum/k;

    if(res%2==0){
        cout<<"Kamona"<<endl;
    }
    else{
        cout <<"Hridoy"<<endl;
    }
   }
    return 0;
}