Anne is red. Anne is round. Bob is quiet. Bob is red. Bob is round. Charlie is furry. Charlie is red. Harry is furry. Harry is not nice. Harry is not red. Harry is round. Harry is white. If someone is nice and white then they are furry. If Bob is rough then Bob is not quiet. If Harry is white and Harry is rough then Harry is quiet. If someone is red then they are white. If someone is round and not furry then they are white. If someone is not white then they are quiet. If Anne is nice and Anne is not white then Anne is not quiet. If Bob is not quiet and Bob is not red then Bob is not nice.
Harry is not quiet.