Several people sitting in front of a house.
There are men and women outside.
There is no information about people being men or women.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & of(x3,x4) & n_house(x4) & n_front(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists p1 s1 x1.(a_outside(s1) & Manner(p1,s1) & exists x2 x3 x4.((x1 = x2) & n_woman(x4) & n_man(x3) & subset_of(x4,x2) & subset_of(x3,x2)))