Erin is big. Erin is blue. Erin is not furry. Erin is kind. Erin is round. Erin is not smart. Erin is white. Fiona is blue. Fiona is furry. Fiona is kind. Fiona is round. Fiona is white. All smart people are round. If someone is furry and blue then they are round. If Fiona is not furry then Fiona is smart. If someone is round and not big then they are not smart. Round people are white. If Fiona is big and Fiona is white then Fiona is blue. If someone is smart and not big then they are round. If Fiona is not smart then Fiona is blue.
Erin is not smart.