Charlie is kind. Charlie is nice. Charlie is quiet. Charlie is rough. Dave is green. Erin is quiet. Erin is not round. If something is nice and not green then it is kind. All round things are rough. If something is round and quiet then it is kind. If something is nice then it is kind. Rough things are not green. Rough things are quiet. If something is white and not kind then it is quiet. If Charlie is nice and Charlie is not quiet then Charlie is round.
Erin is not kind.