Answer the following question, with explanation first.
The referee called a foul when one player punched another. The player went to the penalty box. What game are they playing?\nOptions:\n- sporting event\n- time race\n- part two boxers\n- football\n- hockey game

hockey game
In hockey game, the referee called it a foul when one player punched another.

Player went to the penalty box when referee calls a foul while playing hockey.

.

The final answer: hockey game