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

### Instruction:
Dove、Colgate、Palmolive、Ivory、Pearl Milling Co、Sofsoap、Dawn、Ethanのどれが石鹸のブランドなのか教えてください。

### Response:

Dove、Palmolive、Ivory、Sofsoap、Dawn