Two people walking on a street with barren trees.
The two people are a man and a woman
There is nothing to indicate that the two people are a man and a woman.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & with(e1,x4) & n_tree(x4) & a_barren(s1) & Theme(s1,x4) & on(e1,x3) & n_street(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(n_people(x1) & card_eq_2(x1) & exists x2 x3 x4.((x1 = x2) & subset_of(x4,x2) & n_woman(x4) & subset_of(x3,x2) & n_man(x3)))