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