2 worker men with white helmets and orange shirts.
Two men are wearing helmets.
Two two men are workers and wearing white helmets and orange shirts.
exists s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(x1,x3) & subset_of(x5,x3) & n_shirt(x5) & of(x5,x6) & n_orange(x6) & subset_of(x4,x3) & n_helmet(x4) & a_white(s1) & Theme(s1,x4) & n_man(x1) & of(x1,x2) & n_worker(x2) & n_date(x1) & a_date_day_02(x1) & a_date_day_02(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_helmet(x2) & n_man(x1) & card_eq_2(x1))