Dave is blue. Dave is cold. Dave is furry. Dave is not kind. Dave is nice. Dave is quiet. Dave is rough. Erin is blue. Erin is cold. Erin is furry. Erin is not kind. Erin is nice. Erin is quiet. Erin is rough. If someone is blue and not rough then they are not nice. If someone is cold and not nice then they are quiet. If someone is kind and not rough then they are furry. If someone is kind and quiet then they are cold. Nice, kind people are furry. If someone is not blue then they are not quiet. If Dave is quiet and Dave is rough then Dave is cold. If someone is cold and not quiet then they are not kind.
Erin is not furry.