Charlie is green. Charlie is rough. Fiona is quiet. Fiona is round. Harry is green. Harry is nice. Harry is not quiet. Harry is rough. Harry is round. Harry is smart. If something is smart and not green then it is nice. If something is blue and nice then it is not round. Quiet things are round. If something is round and not smart then it is rough. Blue things are not nice. All blue things are nice.
Harry is blue.