Bob is kind. Bob is big. Dave is round. Dave is green. Eric is cold. Harry is kind. Harry is green. Harry is big. If someone is blue and kind and big then they are round. If someone is blue and green and nice then they are young. If someone is young and big and round then they are red. If someone is blue and round then they are green. If someone is big and rough and green then they are blue. If someone is big and green then they are nice. If someone is nice and green then they are rough.
Harry is not rough.