Two sweet dogs, Bernard and Havanese, play the following game.
There are P sticks, each of exactly Q meters in length. The dogs move in turns. For each move a dog chooses a stick and splits it into two or more equal parts each having integer length greater than or equal to S meters. Each resulting part is also a stick. The dog that can't make a move loses. Thus, the other dog wins.
Bernard makes the first move. Now you have to determine the winner if players play in the optimal way.

Input :
First line of Input contains number of test cases T. Each test case contains three integers P, Q and S.

Output :
For each test case print "Bernard", if Bernard wins, or "Havanese", if Havanese wins. You should print everything without the quotes.

Constraint:
1 ≤ T ≤ 10
1 ≤ P,Q,S ≤ 10⁹