Five people sitting in front of a body of water with the sun behind them.
The people are standing in the classroom.
The people are either sitting or standing.
exists e1 x1 x2 x3 x4 x5 x6.(n_sun(x6) & a_topic(x1) & with(e1,x6) & behind(x6,x1) & n_thing(x1) & in(e1,x3) & of(x3,x4) & of(x4,x5) & n_water(x5) & n_body(x4) & n_front(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1) & card_eq_5(x1))
exists e1 x1 x2.(n_classroom(x2) & n_people(x1) & in(e1,x2) & Actor(e1,x1) & v_stand(e1))