Charlie is kind. Charlie is nice. Erin is not kind. Erin is nice. Erin is white. Fiona is quiet. Fiona is red. Nice, round people are not quiet. If Fiona is kind and Fiona is red then Fiona is quiet. If Fiona is red then Fiona is not nice. If someone is white and round then they are kind. If Erin is not green then Erin is white. If someone is white then they are not green.
Fiona is red.