Anne is quiet. Anne is rough. Anne is round. Charlie is not blue. Charlie is green. Charlie is not rough. Charlie is not white. Fiona is big. Fiona is quiet. Fiona is white. Harry is blue. Harry is green. Harry is quiet. Harry is rough. Harry is round. Harry is white. If someone is blue then they are green. If someone is rough and not round then they are white. All rough people are not big. If Charlie is blue then Charlie is big. If someone is quiet then they are blue. If someone is not green then they are rough.
Harry is not quiet.