Which is a bird or fish: Redfin perch, Red-breasted merganser
Red-breasted merganser is a bird, Redfin perch is a fish
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: Which is a bird or fish: Redfin perch, Red-breasted merganser
### Input: 
### Response: Red-breasted merganser is a bird, Redfin perch is a fish