Anne is cold. Anne is green. Anne is round. Fiona is big. Fiona is cold. Fiona is quiet. Fiona is round. Fiona is white. Fiona is young. Harry is big. Harry is cold. Harry is green. Harry is quiet. Harry is round. Harry is white. Harry is young. If something is green and quiet then it is white. If Harry is white and Harry is not cold then Harry is round. All round things are young. If something is not big then it is young. If something is green and young then it is white. If Anne is quiet then Anne is not white. If something is not young then it is round. If Fiona is young and Fiona is not round then Fiona is not white.
Harry is not green.