Charlie is kind. Charlie is smart. Charlie is young. Dave is quiet. Dave is smart. Fiona is quiet. Fiona is young. Harry is furry. Harry is nice. Harry is round. Harry is smart. Furry, kind things are round. All smart things are nice. If Charlie is furry and Charlie is round then Charlie is smart. All nice things are furry. If something is nice and furry then it is kind. Quiet, furry things are smart. If something is kind then it is smart. Round, smart things are young. All smart, furry things are kind.
Fiona is not nice.