Two men in safety vests walk down the road.
Two men with hardhats and yellow vests were walking down Main Street.
Walking down the road doesn't mean walking down Main Street.
exists e1 x1 x2 x3 x4.(n_road(x4) & down(e1,x4) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_vest(x2) & of(x2,x3) & n_safety(x3) & n_man(x1) & card_eq_2(x1))
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(ne_per_street(x5) & (x5 = x6) & ne_per_main(x6) & a_down(s2) & Manner(e1,s2) & Theme(e1,x5) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & subset_of(x4,x2) & n_vest(x4) & a_yellow(s1) & Theme(s1,x4) & subset_of(x3,x2) & n_hardhat(x3) & n_man(x1) & card_eq_2(x1))