premise: The dog is walking in the snow.
hypothesis: The snow is outside
explanation_1: Snow is always outside.
explanation_2: the snow will fall only from outside.
explanation_3: Snow implies outside.
premise_logic: exists e1 x1 x2.(n_snow(x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_walk(e1))
hypothesis_logic: exists s1 x1.(n_snow(x1) & Theme(s1,x1) & a_outside(s1))