Charlie is blue. Charlie is furry. Charlie is red. Charlie is rough. Dave is blue. Dave is cold. Dave is green. Dave is red. Dave is smart. Erin is cold. Erin is green. Erin is red. Harry is blue. Harry is green. Harry is rough. Smart, green people are red. If someone is furry then they are blue. If someone is rough and blue then they are cold. All cold, blue people are red. If Harry is blue then Harry is cold. All red people are green.
Harry is furry.