premise: A brown dog is running in the sand.
hypothesis: The pup  is playing at the beach.
explanation_1: Just because the dog is in the sand does not mean it is on a beach. The dog running does not mean it is a pup, dogs of all ages like to run.
premise_logic: exists e1 s1 x1 x2.(n_sand(x2) & in(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(n_beach(x2) & n_pup(x1) & at(e1,x2) & Actor(e1,x1) & v_play(e1))
premise_sim: exists e1 s1 x1 x2.(v_run(e1) & n_sand(x2) & n_dog(x1) & in(e1,x2) & a_brown(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & n_pup(x1) & n_beach(x2) & at(e1,x2) & Actor(e1,x1))