Anne is big. Anne is furry. Anne is nice. Anne is round. Anne is young. Dave is furry. Dave is green. Dave is rough. Erin is big. Erin is furry. Erin is green. Erin is rough. Erin is round. Harry is furry. Harry is nice. Harry is rough. Young, furry things are big. All furry things are round. Rough, big things are furry. Young things are nice. If something is young and big then it is furry. All rough things are furry. All green, young things are big. If something is green then it is round.
Dave is not furry.