premise: A dog chasing a duck in a pond.
hypothesis: A dog and a duck are outside.
explanation_1: Ponds are generally outside.
explanation_2: duck can be swim at pond.
explanation_3: Dog chasing a duck is a type of dog, and pond implies outside.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x4) & n_pond(x4) & Theme(e1,x3) & Actor(e1,x2) & v_chase(e1) & n_duck(x3) & (x1 = x2) & n_dog(x1))
hypothesis_logic: exists s1 x1 x2 x3.(Theme(s1,x1) & a_outside(s1) & subset_of(x3,x1) & n_duck(x3) & subset_of(x2,x1) & n_dog(x2))
premise_sim: exists e1 x1 x2 x3 x4.(v_chase(e1) & n_pond(x4) & n_duck(x3) & n_dog(x1) & in(e1,x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 x1 x2 x3.(subset_of(x3,x1) & subset_of(x2,x1) & n_duck(x3) & n_dog(x2) & a_outside(s1) & Theme(s1,x1))