Dave is not nice. Fiona is not furry. Red, rough people are not round. Nice, round people are young. If someone is red and not kind then they are nice. Nice, kind people are rough. If someone is furry then they are nice. If someone is round and not rough then they are young. If Fiona is young and Fiona is not rough then Fiona is round. If someone is not rough then they are round.
Fiona is not round.