Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Change David Letterman's lightsaber color to green. david letterman as old obi wan kenobi, art by artgerm and greg rutkowski and charlie bowater and magali villeneuve and alphonse mucha

### Response:
'david letterman as old obi wan kenobi, art by artgerm and greg rutkowski and charlie bowater and magali villeneuve and alphonse mucha with green lightsaber'

### End