A man working on two computers at once, wearing a t-shirt, in an office with other men.
A man working on two computers.
working on two computers at once can also be said as  man working on two computers.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & in(x1,x6) & with(x6,x7) & -(x7 = x1) & n_man(x1) & n_man(x1) & n_man(x7) & n_office(x6) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x2) & v_wear(e2) & n_t-shirt(x5) & at(e1,x4) & n_once(x4) & on(e1,x3) & n_computer(x3) & card_eq_2(x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2))
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_computer(x3) & card_eq_2(x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_man(x1))