Anne is kind. Bob is not green. Bob is quiet. Bob is red. Bob is not round. Bob is young. Charlie is kind. Charlie is quiet. Charlie is red. Charlie is rough. Charlie is not round. Charlie is young. Dave is green. Dave is red. Dave is young. If Bob is rough then Bob is not round. If Charlie is rough and Charlie is not green then Charlie is quiet. If someone is young and not green then they are red. If someone is young and not rough then they are red. All kind people are quiet. Rough, young people are quiet.
Dave is kind.