Anne is cold. Anne is kind. Anne is quiet. Anne is rough. Anne is round. Anne is young. Charlie is kind. Charlie is quiet. Charlie is round. Dave is young. Erin is kind. Erin is not smart. If Anne is round then Anne is cold. If something is young then it is rough. All rough, cold things are smart. If Charlie is kind and Charlie is rough then Charlie is smart. If Dave is quiet then Dave is kind. If Dave is rough and Dave is young then Dave is round. Round things are cold. Cold things are quiet. If something is rough and not kind then it is cold.
Charlie is young.