Dave is not smart. Erin is blue. Fiona is blue. Fiona is kind. Fiona is red. Fiona is rough. Gary is red. If someone is smart and not green then they are kind. All young people are red. All kind people are rough. Rough people are young. If Erin is blue then Erin is kind. All red, kind people are smart. If Erin is young and Erin is not smart then Erin is blue.
Gary is kind.