Charlie is round. Erin is not furry. Erin is young. Fiona is rough. Fiona is round. Gary is big. Gary is furry. Young, round things are cold. Rough things are young. If something is not round then it is not cold. Round things are furry. If something is furry then it is big. If Gary is round and Gary is not kind then Gary is furry. All big things are rough. If something is cold and not round then it is big.
Erin is not round.