A group of people are watching the trains at a train stop.
people are watching fake trains
Trains at the train stop are not always fake.
exists e1 x1 x2 x3 x4.(at(e1,x4) & n_stop(x4) & of(x4,x3) & n_train(x3) & n_train(x3) & Theme(e1,x3) & Actor(e1,x1) & v_watch(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_train(x2) & a_fake(s1) & Theme(s1,x2) & n_people(x1))