Two bald men, one sitting at a computer and the other behind him, in front of red window curtains.
A bald man sits at the computer while his bald friend stands behind him.
Both the man at the computer and his friend are bald so there are two bald men.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_male(x5) & n_other(x5) & in(e1,x6) & of(x6,x7) & n_curtain(x7) & of(x7,x8) & n_window(x8) & a_red(s2) & Theme(s2,x7) & n_front(x6) & behind(e1,x5) & at(e1,x3) & subset_of(x5,x3) & subset_of(x4,x3) & n_computer(x4) & Actor(e1,x1) & v_sit(e1) & rel(x1,x2) & n_thing(x2) & card_eq_1(x2) & n_man(x1) & a_bald(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 p1 s1 x1 x2 x3 x4.(n_male(x2) & n_male(x2) & n_friend(x3) & of(x3,x4) & n_bald(x4) & of(x3,x2) & n_computer(x2) & exists e2.(behind(e2,x2) & Actor(e2,x3) & v_stand(e2)) & while(e1,p1) & at(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_bald(s1) & Theme(s1,x1))