premise: A dog running in the sand.
hypothesis: A dog is running outside at the beach.
explanation_1: Beaches are outside and contain sand.
explanation_2: A dog is running on sand which is usually outside at the beach.
explanation_3: Outside beaches often have sand at the beach.
premise_logic: exists e1 x1 x2 x3.(n_sand(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_dog(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_beach(x2) & at(e1,x2) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1) & n_dog(x1))