A car is driving towards a green mountain.
The family bikes up the mountain road.
A car can't bikes up.
exists e1 s1 x1 x2.(towards(e1,x2) & n_mountain(x2) & a_green(s1) & Theme(s1,x2) & Actor(e1,x1) & v_drive(e1) & n_car(x1))
exists x1 x2 x3 x4.(n_road(x3) & of(x3,x4) & n_mountain(x4) & n_bike(x1) & of(x1,x2) & n_family(x2) & a_topic(x1) & up(x1,x3))