Erin is big. Erin is cold. Erin is green. Erin is kind. Erin is rough. Erin is smart. Erin is white. Fiona is big. Fiona is cold. Fiona is green. Fiona is kind. Fiona is rough. White, kind things are green. If Fiona is kind then Fiona is white. If something is big then it is rough. If something is smart then it is big. Kind, rough things are smart. If something is kind and not cold then it is green.
Fiona is not big.