Bob is blue. Bob is cold. Bob is not smart. Erin is cold. Erin is smart. Fiona is blue. Fiona is cold. Fiona is green. Fiona is not quiet. Fiona is young. If someone is not round then they are young. All smart people are cold. All green people are blue. If someone is cold and young then they are green. If someone is green then they are young. If someone is not blue then they are young. If someone is not young then they are quiet. If someone is blue and not young then they are quiet.
Erin is smart.