Anne is not green. Anne is kind. Anne is not rough. Charlie is big. Charlie is blue. Charlie is furry. Charlie is kind. Gary is quiet. Harry is big. Harry is rough. All green, furry people are blue. Quiet people are kind. All big, quiet people are kind. If someone is big then they are green. Blue, big people are quiet. All quiet people are kind. All green people are furry. If Charlie is rough then Charlie is quiet. If someone is quiet and not green then they are furry.
Harry is quiet.