Classify each of the following as either a brass or woodwind instrument: flute, clarinet, oboe, trombone, trumpet, and tuba.
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 brass or woodwind instrument: flute, clarinet, oboe, trombone, trumpet, and tuba.

### Response:

-Woodwind instruments: flute, clarinet, and oboe
-Brass instruments: trombone, trumpet, and tuba