Anne is blue. Anne is furry. Anne is round. Anne is smart. Bob is furry. Bob is round. Bob is young. Erin is kind. Erin is red. Erin is round. Fiona is furry. Fiona is kind. Fiona is red. Fiona is round. Fiona is smart. Fiona is young. All smart, round things are kind. Furry, blue things are smart. Kind, furry things are young. If something is red then it is blue. If something is smart and young then it is blue. All smart things are young.
Erin is not blue.