Anne is quiet. Bob is quiet. Bob is round. Charlie is nice. Charlie is quiet. Erin is red. Erin is round. All quiet people are young. Round people are young. Kind, young people are blue. Nice, quiet people are kind. All round people are nice. All red people are kind. If someone is quiet then they are red. Round, nice people are blue. All red, blue people are round.
Erin is blue.