What is a hockey hat trick ?
when a player scores three goals in a game, usually earning him a cascade of hats thrown onto the ice by fans (especially if the player is on the home team). A natural hat trick is when a player scores three consecutive goals in a game.
Instruction: What is a hockey hat trick ?
Context: 
Response: when a player scores three goals in a game, usually earning him a cascade of hats thrown onto the ice by fans (especially if the player is on the home team). A natural hat trick is when a player scores three consecutive goals in a game.