What area in Washington is best known for its wine production?
The Columbia Valley American Viticultural Area, in the Columbia Valley Plateau of the central and southern regions of the state, is renowned for its wine production.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What area in Washington is best known for its wine production?
### Input: 
### Response: The Columbia Valley American Viticultural Area, in the Columbia Valley Plateau of the central and southern regions of the state, is renowned for its wine production.