People stroll outdoors at the airport.
The people at the airport are walking away from a burning plane
Not all people who walk outside at airports are walking away from a burning plane.
exists e1 x1 x2 x3.(n_airport(x3) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_stroll(e1) & n_outdoors(x2) & n_people(x1))
exists e1 x1 x2 x3 x4.(n_airport(x2) & n_people(x1) & from(e1,x3) & n_plane(x3) & of(x3,x4) & n_burning(x4) & r_away(e1) & Actor(e1,x1) & v_walk(e1) & at(x1,x2))