A group of people are outside walking through a village street.
The people are on a train.
People cannot walk outside while being on the train.
exists e1 s1 x1 x2 x3 x4.(for(s1,e1) & through(e1,x3) & n_street(x3) & of(x3,x4) & n_village(x4) & Actor(e1,x1) & v_walk(e1) & Theme(s1,x1) & a_outside(s1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists p1 x1.(n_people(x1) & exists x2.(on(x1,x2) & n_train(x2)))