Guy in a striped shirt, sitting in front of two computer screens.
A guy working on two computer screens
Sitting does not imply working.
exists e1 s1 s2 x1 x2 x3 x4 x5.(ne_nam_guy(s1) & a_topic(s1) & in(s1,x1) & in(e1,x3) & of(x3,x4) & n_screen(x4) & of(x4,x5) & n_computer(x5) & card_eq_2(x4) & n_front(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_shirt(x1) & a_striped(s2) & Theme(s2,x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x3) & n_screen(x3) & of(x3,x4) & n_computer(x4) & card_eq_2(x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_guy(x1))