Two men and a woman interact at a table.
the people are all at a bar.
Not all interaction is taking place in bar
exists s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & at(x2,x4) & n_table(x4) & n_interact(x2) & of(x2,x3) & n_woman(x3) & subset_of(x1,s1) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_people(x1) & exists x2.(r_all(x1) & at(x1,x2) & n_bar(x2)))