Erin is big. Erin is furry. Erin is kind. Erin is quiet. Erin is rough. Erin is not smart. Fiona is big. Fiona is furry. Fiona is green. Fiona is kind. Fiona is not quiet. Fiona is smart. All kind, quiet people are rough. If someone is rough and not smart then they are kind. Quiet, big people are kind. If someone is rough and not smart then they are furry. If someone is not big then they are kind. If someone is not furry then they are green. If Erin is green and Erin is not kind then Erin is quiet. If someone is green and not quiet then they are rough.
Fiona is quiet.