Bob is quiet. Dave is blue. Fiona is rough. If someone is big then they are rough. If Fiona is not quiet then Fiona is cold. If someone is cold then they are not big. If someone is quiet then they are big. If someone is cold and not young then they are not kind. If someone is quiet and not rough then they are blue. If Fiona is not rough then Fiona is not big. If Fiona is not cold then Fiona is kind.
Dave is kind.