A race is being filmed by two men on a motorcycle.
Two men videotape a race.
in a both sentence  two men are race.
exists e1 x1 x2 x3.(on(e1,x3) & n_motorcycle(x3) & Actor(e1,x2) & n_man(x2) & card_eq_2(x2) & Theme(e1,x1) & v_film(e1) & n_race(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_videotape(e1) & n_race(x2) & n_man(x1) & card_eq_2(x1))