premise: People are standing at a metal railing.
hypothesis: People are watching a waterfall.
explanation_1: Just because people are standing at a metal railing, that does not mean that they are watching a waterfall.
premise_logic: exists e1 x1 x2 x3.(at(e1,x2) & n_railing(x2) & of(x2,x3) & n_metal(x3) & Actor(e1,x1) & v_stand(e1) & n_people(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_waterfall(x2) & n_people(x1))
premise_sim: exists e1 x1 x2 x3.(v_stand(e1) & of(x2,x3) & n_railing(x2) & n_people(x1) & n_metal(x3) & at(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_watch(e1) & n_waterfall(x2) & n_people(x1) & Theme(e1,x2) & Actor(e1,x1))