College coeds are playing the game twister.
Students are having a game night.
Not everyone playing a game is having a game night.
exists e1 x1 x2 x3 x4.(n_twister(x3) & of(x3,x4) & n_game(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_coed(x1) & (x1 = x2) & ne_nam_college(x2))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_night(x2) & of(x2,x3) & n_game(x3) & n_student(x1))