Erin is cold. Erin is nice. Fiona is cold. Fiona is kind. Gary is cold. Gary is kind. Gary is nice. If Fiona is big then Fiona is smart. If something is cold and not nice then it is not green. Big things are young. All cold things are young. If Fiona is big and Fiona is not green then Fiona is not kind. If something is big and not nice then it is smart.
Erin is not young.