Identify which instrument is string or woodwind: Spinet, Caval
Caval is woodwind, Spinet is string.
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 woodwind: Spinet, Caval
### Input: 
### Response: Caval is woodwind, Spinet is string.