premise: People are sitting on a train or subway.
hypothesis: The people are standing.
explanation_1: People cannot be sitting and standing simultanely.
premise_logic: exists e1 x1 x2.(on(e1,x2) & (n_train(x2) | n_subway(x2)) & Actor(e1,x1) & v_sit(e1) & n_people(x1))
hypothesis_logic: exists e1 x1.(n_people(x1) & Actor(e1,x1) & v_stand(e1))
premise_sim: exists e1 x1 x2.(v_sit(e1) & on(e1,x2) & n_people(x1) & Actor(e1,x1) & (n_train(x2) | n_subway(x2)))
hypothesis_sim: exists e1 x1.(v_stand(e1) & n_people(x1) & Actor(e1,x1))