What is the difference between whisky and whiskey?
Mostly, the spelling, which may indicate the country of origin of the whisk(e)y. 

American and Irish distiller tends to prefer to spell it as "whiskey", whereas Canadian, Japanese, and Scottish distillers prefer to use "whisky".
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

What is the difference between whisky and whiskey?

### Response:

Mostly, the spelling, which may indicate the country of origin of the whisk(e)y. 

American and Irish distiller tends to prefer to spell it as "whiskey", whereas Canadian, Japanese, and Scottish distillers prefer to use "whisky".
