Anne is quiet. Dave is green. Dave is kind. Dave is nice. Dave is quiet. Gary is blue. Gary is furry. Gary is kind. Harry is nice. Harry is quiet. All green people are blue. If Harry is nice and Harry is quiet then Harry is blue. All blue, furry people are green. If Dave is kind and Dave is nice then Dave is young. If someone is green then they are young. If Gary is young and Gary is blue then Gary is green.
Anne is young.