premise: Two boys are walking up the beach with a bunch of ducks behind them.
hypothesis: the boys in home. there is no ducks
explanation_1: The boys are either at home with no ducks or walking up the beach with a bunch of ducks behind them.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_thing(x2) & n_beach(x2) & with(e1,x3) & behind(x3,x2) & of(x3,x4) & n_duck(x4) & n_bunch(x3) & a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_boy(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1 x2.(n_boy(x1) & a_topic(x1) & exists p2 x3.-exists x4.((x3 = x4) & n_duck(x4)) & that(x1,p1) & in(x1,x2) & n_home(x2))
premise_sim: exists e1 s1 x1 x2 x3 x4.(with(e1,x3) & v_walk(e1) & of(x3,x4) & n_thing(x2) & n_duck(x4) & n_bunch(x3) & n_boy(x1) & n_beach(x2) & card_eq_2(x1) & behind(x3,x2) & a_up(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists p1 x1 x2.(that(x1,p1) & n_home(x2) & n_boy(x1) & in(x1,x2) & exists x3.all x4.(-n_duck(x4) | -(x3 = x4)) & a_topic(x1))