premise: A black dog is digging in the snow.
hypothesis: A dog outside digging.
explanation_1: The dog is digging.
explanation_2: Black dog is a type of dog, and digging in the snow implies outside digging.
explanation_3: A black dog is a dog and of it digging in the snow means outside digging.
premise_logic: exists e1 s1 x1 x2.(n_snow(x2) & in(e1,x2) & Actor(e1,x1) & v_dig(e1) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
hypothesis_logic: exists x1 x2.(a_topic(x1) & outside(x1,x2) & n_dig(x2) & n_dog(x1))
premise_sim: exists e1 s1 x1 x2.(v_dig(e1) & n_snow(x2) & n_dog(x1) & in(e1,x2) & a_black(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(outside(x1,x2) & n_dog(x1) & n_dig(x2) & a_topic(x1))