A white race car is being driven on a sandy road.
A car is driving on pavement road.
A pavement road can not be a sandy road.
exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_road(x3) & a_sandy(s2) & Theme(s2,x3) & Theme(e1,x1) & v_drive(e1) & n_car(x1) & of(x1,x2) & n_race(x2) & a_white(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(on(e1,x2) & n_road(x2) & of(x2,x3) & n_pavement(x3) & Actor(e1,x1) & v_drive(e1) & n_car(x1))