Charlie is big. Charlie is furry. Charlie is rough. Charlie is smart. Charlie is white. Charlie is young. Dave is big. Dave is furry. Dave is round. Dave is smart. Dave is white. Dave is young. If Charlie is furry then Charlie is young. If Dave is young and Dave is round then Dave is smart. All round, furry people are smart. If Dave is smart then Dave is young. Big people are rough. White, big people are rough. White people are big. Young people are smart.
Dave is young.