Bob is big. Bob is blue. Bob is cold. Bob is rough. Bob is round. Bob is white. Harry is big. Harry is nice. Harry is rough. Harry is round. If something is blue and round then it is nice. Nice, big things are cold. If something is rough and blue then it is nice. Cold things are white. All nice things are white. If something is round then it is blue. All nice, blue things are white. All round, blue things are big.
Harry is blue.