People hanging out in an airport terminal.
People are in an airport
People are hanging out at the airport.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & n_terminal(x3) & of(x3,x4) & n_airport(x4) & a_out(s1) & Manner(e1,s1) & Actor(e1,x2) & v_hang(e1) & (x1 = x2) & n_people(x1))
exists p1 x1.(exists x2.(in(x1,x2) & n_airport(x2)) & n_people(x1))