Anne is big. Anne is furry. Anne is nice. Anne is quiet. Anne is rough. Anne is round. Charlie is big. Charlie is furry. Charlie is round. Dave is cold. Dave is furry. Dave is nice. If someone is big then they are furry. If Charlie is cold and Charlie is rough then Charlie is nice. All round, quiet people are cold. Nice people are cold. All round people are rough. Big people are quiet.
Charlie is not nice.