Anne is not cold. Anne is furry. Anne is quiet. Anne is round. Anne is smart. Anne is young. Bob is cold. Bob is furry. Bob is round. Bob is smart. Charlie is not blue. Charlie is cold. Charlie is furry. Charlie is quiet. Charlie is smart. Cold things are not young. If something is quiet and not young then it is cold. If Charlie is not smart then Charlie is round.
Bob is not young.