Identify which instrument is string or percussion: Cowbell, Crwth
Crwth is string, Cowbell is percussion.
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: Identify which instrument is string or percussion: Cowbell, Crwth
### Input: 
### Response: Crwth is string, Cowbell is percussion.