Anne is green. Anne is nice. Anne is rough. Anne is round. Anne is smart. Anne is young. Bob is green. Bob is quiet. Bob is rough. Bob is round. Bob is smart. Bob is not young. Charlie is green. Charlie is nice. Charlie is not rough. Charlie is round. If something is young then it is rough. Young things are round. If something is not nice then it is green. If something is young and not smart then it is not nice. If something is not nice then it is rough. Round things are quiet. If something is smart and not quiet then it is not young. If something is not young and not round then it is not smart.
Charlie is quiet.