Two male worker talking outside their building.
Two people are talking outside a building.
Two people necessarily may not be male worker
exists e1 s1 x1 x2 x3.(a_topic(x1) & outside(e1,x3) & n_building(x3) & of(x3,x1) & n_thing(x1) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_worker(x1) & a_male(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(outside(e1,x2) & n_building(x2) & Actor(e1,x1) & v_talk(e1) & n_people(x1) & card_eq_2(x1))