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