Bob is furry. Bob is kind. Bob is red. Bob is young. Erin is furry. Erin is kind. Erin is rough. Fiona is furry. Fiona is kind. Fiona is round. Harry is kind. Harry is young. If someone is rough then they are kind. If someone is red then they are round. Red, furry people are round. Furry people are red. Round, rough people are kind. All kind, young people are furry.
Erin is not round.