Out of 80 students, 37 are members of english club, and 16 are members of sports club. if 16 are in both clubs, how many students are in neither of the clubs and either of clubs. show venz diagram

"the only completely stationary object in the room was an enormous couch on which two young women were buoyed up as though upon an anchored balloon. they were both in white and their dresses were rippling and fluttering as if they had just been blown back in after a short flight around the house."