Bob is nice. Bob is rough. Bob is round. Bob is smart. Charlie is blue. Charlie is furry. Charlie is nice. Charlie is rough. Charlie is round. Fiona is blue. Fiona is nice. Fiona is smart. Gary is blue. Gary is nice. Furry things are rough. If something is round and smart then it is furry. If something is nice then it is round. All furry, rough things are smart. Rough things are cold. Round things are smart.
Gary is rough.