Three road workers work on dirt ramp next to highway.
Three men are wearing orange vests with reflectors and yellow hard hats.
Even though they are road workers, nothing is said that they are wearing orange vests with reflectors and yellow hard hats.
exists e1 x1 x2 x3 x4 x5 x6.(on(e1,x3) & to(x5,x6) & n_highway(x6) & next(x3,x5) & n_thing(x5) & n_ramp(x3) & of(x3,x4) & n_dirt(x4) & Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_road(x2) & card_eq_3(x1))
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(with(e1,x4) & subset_of(x6,x4) & n_hat(x6) & a_hard(s2) & Theme(s2,x6) & a_yellow(s1) & Theme(s1,x6) & subset_of(x5,x4) & n_reflector(x5) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_vest(x2) & of(x2,x3) & n_orange(x3) & n_man(x1) & card_eq_3(x1))