Three children look down the train tracks to watch the train come in.
Three kids have fun while watching the train.
The kids may be bored and might be having fun watching the trains.
exists e1 e2 p1 x1 x2 x3.(n_train(x2) & n_train(x2) & down(e1,x2) & Topic(e2,p1) & Actor(e2,x3) & v_track(e2) & exists e4 e3 s1 x4.(Theme(e4,x2) & Actor(e4,x3) & v_watch(e4) & a_in(s1) & Manner(e3,s1) & Theme(e3,x4) & v_come(e3) & (x2 = x4)) & (x2 = x3) & Actor(e1,x1) & v_look(e1) & n_child(x1) & card_eq_3(x1))
exists e2 e1 x1 x2 x3.(n_train(x3) & while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_watch(e2) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2) & n_kid(x1) & card_eq_3(x1))