Two men with construction uniforms are using tools on the side of a wall.
Two men work to restore a historic site.
Just because men work on the side of a wall does not imply it is to restore a historic site.
exists e1 x1 x2 x3 x4 x5 x6.(n_side(x5) & Theme(e1,x4) & Actor(e1,x1) & v_use(e1) & on(x4,x5) & of(x5,x6) & n_wall(x6) & n_tool(x4) & with(x1,x2) & n_uniform(x2) & of(x2,x3) & n_construction(x3) & n_man(x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(Topic(e1,p1) & exists e2 s1 x3.(Theme(e2,x3) & Actor(e2,x1) & v_restore(e2) & n_site(x3) & a_historic(s1) & Theme(s1,x3)) & Actor(e1,x2) & v_work(e1) & n_man(x2) & card_eq_2(x2) & n_man(x1) & card_eq_2(x1))