Charlie is not big. Charlie is blue. Charlie is quiet. Charlie is not red. Charlie is not round. Erin is blue. Gary is blue. If someone is big and furry then they are quiet. All quiet, blue people are furry. Furry, blue people are kind. All round people are not kind. If Erin is blue then Erin is quiet. If someone is blue and not quiet then they are big.
Erin is not blue.