Three men are wearing safety yellow jackets and hard hats on the sight of a construction project; one is in a hole and the other two are looking at the man standing in the hole.
There are three construction workers.
were not told that the three men that are wearing safety jackets are actually workers.
exists e1 e2 p1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12.(n_hole(x12) & -(x7 = x7) & n_thing(x7) & card_eq_2(x7) & n_sight(x7) & at(e2,x11) & in(x11,x12) & n_standing(x11) & of(x11,x1) & n_man(x1) & n_man(x1) & Actor(e2,x7) & v_look(e2) & exists x13.(in(x10,x13) & n_hole(x13)) & n_thing(x10) & card_eq_1(x10) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & on(x2,x7) & of(x7,x8) & n_project(x8) & of(x8,x9) & n_construction(x9) & n_hat(x6) & a_hard(s1) & Theme(s1,x6) & n_jacket(x5) & subset_of(x6,x2) & subset_of(x5,x2) & of(x2,x4) & n_yellow(x4) & of(x2,x3) & n_safety(x3) & card_eq_3(x1))
exists p1 x1 x2 x3.((x1 = x2) & n_worker(x2) & of(x2,x3) & n_construction(x3) & card_eq_3(x2))