#include<bits/stdc++.h>
using namespace std;

#define clr( t , val ) memset( t , val , sizeof( t ) )
#define SZ( v ) ((int)(v).size())
#define pb push_back
#define N 100005

typedef vector< int > vi;
typedef long long ll;
typedef vector< ll > vll;

int A[N];

int main(){

    int tc = 0;
    scanf("%d", &tc);

    while(tc--){

        int k;
        scanf("%d", &k);

        int zeros = 0, ones = 0, nim = 0;
        for(int i = 0; i < k; i++){

            scanf("%d", &A[i]);
            nim ^= (A[i] - 1);

            if(A[i] == 0)zeros++;
            if(A[i] == 1)ones++;

        }

        if(k == 1 || zeros == k)puts("Better luck next time!");
        else{

            if(zeros > 0)puts("!Happy Birthday Tutu!");
            else{

                if(ones == k)puts("Better luck next time!");
                else{

                    if(ones > 0)puts("!Happy Birthday Tutu!");
                    else{

                        if(nim == 0)puts("Better luck next time!");
                        else puts("!Happy Birthday Tutu!");

                    }
                }

            }
        }
    }
}