Bob is big. Bob is rough. Bob is round. Bob is smart. Harry is big. Harry is blue. Harry is not furry. Harry is kind. Harry is rough. Harry is round. If someone is smart then they are big. If Harry is big and Harry is rough then Harry is smart. Smart, kind people are round. If someone is not rough then they are furry. Smart people are not furry. If someone is rough and not big then they are not kind.
Harry is not blue.