Dave is furry. Dave is kind. Dave is nice. Dave is red. Dave is round. Dave is white. Dave is young. Fiona is furry. Fiona is kind. Fiona is young. Young, furry things are red. If Dave is nice and Dave is young then Dave is furry. If something is round and young then it is furry. Young, furry things are nice. All nice, round things are kind. If something is young and white then it is round. All furry, white things are red. Red things are furry.
Fiona is not red.