Classify each of the following as either a stringed instrument or a percussion instrument: violin, guitar, drums, congas, bongos, bass guitar.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Classify each of the following as either a stringed instrument or a percussion instrument: violin, guitar, drums, congas, bongos, bass guitar.

### Response:

The violin, guitar and bass guitar are stringed instruments. Drums, congas, and bongos are percussion instruments.