Bob is quiet. Charlie is blue. Charlie is green. Dave is nice. Dave is white. Harry is nice. Harry is not quiet. If someone is not green then they are white. Nice people are white. All green people are nice. All nice, green people are blue. If Harry is blue then Harry is nice. If someone is green and quiet then they are young. All green, white people are quiet. Quiet, young people are kind. If someone is not young then they are nice.
Harry is green.