A group of people are sitting in collapsible chairs near trains and train track.
People waiting to ride the train.
Just because a group of people are sitting in collapsible chairs near trains and train track does not mean the people are waiting to ride the train.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(in(e1,x3) & near(x3,x4) & subset_of(x6,x4) & n_track(x6) & of(x6,x7) & n_train(x7) & subset_of(x5,x4) & n_train(x5) & n_chair(x3) & a_collapsible(s1) & Theme(s1,x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 p1 x1 x2 x3.(n_train(x3) & a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_wait(e1) & exists e2.(Theme(e2,x3) & Actor(e2,x2) & v_ride(e2)) & (x1 = x2) & n_people(x1))