Bob is blue. Bob is not quiet. Bob is white. Dave is blue. Dave is not quiet. Dave is white. Erin is blue. Erin is not nice. Erin is rough. Harry is furry. Harry is nice. Harry is rough. If something is kind then it is not rough. White, blue things are furry. If something is not nice and not rough then it is white. If Bob is rough then Bob is not kind. If something is furry and kind then it is blue. All white, rough things are furry. All blue, nice things are not kind. If something is not furry then it is quiet.
Erin is not rough.