Man paddling canoe on green water, with dog in boat.
A dog is riding in a plane.
The dog can't be in a boat and plane at the same time.
exists s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(x1,x5) & in(x5,x6) & n_boat(x6) & n_dog(x5) & on(x1,x4) & n_water(x4) & a_green(s1) & Theme(s1,x4) & n_canoe(x1) & of(x1,x3) & n_paddling(x3) & of(x1,x2) & n_man(x2))
exists e1 x1 x2.(in(e1,x2) & n_plane(x2) & Actor(e1,x1) & v_ride(e1) & n_dog(x1))