premise: A crowd of people are standing against a railing.
hypothesis: The people are all sitting.
explanation_1: Sitting is the opposite of standing.
explanation_2: SITTING AND STANDING ARE DIFFERENT ACTIONS
explanation_3: People cannot be sitting and standing simultaneously.
premise_logic: exists e1 x1 x2 x3.(against(e1,x3) & n_railing(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))
hypothesis_logic: exists e1 s1 x1.(n_people(x1) & a_all(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1))
premise_sim: exists e1 x1 x2 x3.(v_stand(e1) & of(x1,x2) & n_railing(x3) & n_people(x2) & n_crowd(x1) & against(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1.(v_sit(e1) & n_people(x1) & a_all(s1) & Manner(e1,s1) & Actor(e1,x1))