Two woman with headdress talking in the foreground with two men in a different kind of headdress in the background.
Women and men observe the gender segregation.
just because the two men and the two women are not talking together does not mean that they are observing gender segregation.
exists e1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_foreground(x9) & n_background(x8) & n_kind(x6) & a_topic(x1) & in(e1,x9) & with(e1,x4) & in(x4,x8) & in(x4,x5) & of(x5,x7) & n_headdress(x7) & -(x5 = x6) & n_kind(x5) & n_man(x4) & card_eq_2(x4) & Actor(e1,x3) & v_talk(e1) & (x1 = x3) & with(x1,x2) & n_headdress(x2) & n_woman(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(n_segregation(x4) & of(x4,x5) & n_gender(x5) & Theme(e1,x4) & Actor(e1,x1) & v_observe(e1) & subset_of(x3,x1) & n_man(x3) & subset_of(x2,x1) & n_woman(x2))