premise: Two people sitting on the sand.
hypothesis: The people are standing.
explanation_1: The people are either standing or sitting on the sand.
explanation_2: They're either standing or sitting.
explanation_3: sitting doesn't mean standing
premise_logic: exists e1 x1 x2 x3.(n_sand(x3) & a_topic(x1) & on(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(n_people(x1) & Actor(e1,x1) & v_stand(e1))
premise_sim: exists e1 x1 x2 x3.(v_sit(e1) & on(e1,x3) & n_sand(x3) & n_people(x1) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1.(v_stand(e1) & n_people(x1) & Actor(e1,x1))