premise: A dog chews on a stick.
hypothesis: A dog has no toys.
explanation_1: Just because the dog chews the stick doesn't mean that it is doing so because it has no toys.
premise_logic: exists e1 x1 x2.(on(e1,x2) & n_stick(x2) & Actor(e1,x1) & v_chew(e1) & n_dog(x1))
hypothesis_logic: exists x1.(-exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_toy(x2)) & n_dog(x1))
premise_sim: exists e1 x1 x2.(v_chew(e1) & on(e1,x2) & n_stick(x2) & n_dog(x1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_dog(x1) & all e1 x2.(-v_have(e1) | -n_toy(x2) | -Theme(e1,x2) | -Actor(e1,x1)))