A surprised man is playing a game on his computer.
A plays a game on his computer.
A implies that somebody, like a man, is playing a game.
exists e1 s1 x1 x2 x3.(on(e1,x3) & n_computer(x3) & of(x3,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_game(x2) & n_man(x1) & a_surprised(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(on(e1,x3) & n_computer(x3) & of(x3,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_game(x2) & n_a(x1))