Two men working on a construction project.
two men work on a construction project outside
The men could be working on a construction project inside and not outside.
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x3) & n_project(x3) & of(x3,x4) & n_construction(x4) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(a_outside(s1) & Manner(e1,s1) & on(e1,x2) & n_project(x2) & of(x2,x3) & n_construction(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1) & card_eq_2(x1))