premise: Two men are walking with an elephant.
hypothesis: The men are fishing from the pier.
explanation_1: Men walking with an elephant can not also be fishing from the pier.
premise_logic: exists e1 x1 x2.(with(e1,x2) & n_elephant(x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_pier(x2) & n_man(x1) & from(e1,x2) & Actor(e1,x1) & v_fish(e1))
premise_sim: exists e1 x1 x2.(with(e1,x2) & v_walk(e1) & n_man(x1) & n_elephant(x2) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_fish(e1) & n_pier(x2) & n_man(x1) & from(e1,x2) & Actor(e1,x1))