premise: people walking to a special place.
hypothesis: A dog and a pig play in some mud.
explanation_1: People walking cannot be dogs and pigs.
explanation_2: A dog and pig aren't people.
explanation_3: A dog and a pig cannot be people.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & to(e1,x3) & n_place(x3) & a_special(s1) & Theme(s1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
hypothesis_logic: exists s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & n_mud(x4) & n_play(x2) & of(x2,x3) & n_pig(x3) & subset_of(x1,s1) & n_dog(x1))