Alan is green. Charlie is round. Charlie is rough. Charlie is cold. Eric is young. Eric is round. Harry is cold. Harry is blue. If someone is rough then they are young. If someone is young and cold and rough then they are nice. If someone is blue and nice and red then they are rough. If someone is red and young and rough then they are nice. If someone is rough and young and round then they are big. If someone is nice and rough and blue then they are green. If someone is cold and nice and big then they are kind.
Harry is red.