Dave is blue. Dave is furry. Dave is quiet. Dave is rough. Dave is smart. Dave is white. Dave is young. All furry, young things are smart. All rough things are quiet. Furry, quiet things are rough. If Dave is white then Dave is furry. If something is quiet then it is rough. Young, blue things are quiet. All white things are furry. If something is smart and furry then it is young.
Dave is white.