premise: Two dolphins jumping into the water.
hypothesis: The cat is sitting on the couch
explanation_1: Dolphins are not a cat.  Jumping is not sitting and a couch is not water.
premise_logic: exists e1 x1 x2 x3.(n_water(x3) & a_topic(x1) & into(e1,x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_dolphin(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_couch(x2) & n_cat(x1) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))
premise_sim: exists e1 x1 x2 x3.(v_jump(e1) & n_water(x3) & n_dolphin(x1) & into(e1,x3) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_sit(e1) & on(e1,x2) & n_couch(x2) & n_cat(x1) & Actor(e1,x1))