premise: a white dog is tugging on a black rope
hypothesis: The black dog pulls the black rope because the dog rolled in charcoal.
explanation_1: A dog that pulls the rope cannot be tugging on the rope the same time.
explanation_2: A black dog is not a white dog.
explanation_3: The dog is either black or white.
premise_logic: exists e1 s1 s2 x1 x2.(on(e1,x2) & n_rope(x2) & a_black(s2) & Theme(s2,x2) & Actor(e1,x1) & v_tug(e1) & n_dog(x1) & a_white(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 p1 s1 s2 x1 x2.(n_dog(x1) & n_dog(x1) & n_rope(x2) & a_black(s2) & Theme(s2,x2) & a_black(s1) & Theme(s1,x1) & exists e2 x3.(in(e2,x3) & n_charcoal(x3) & Actor(e2,x1) & v_roll(e2)) & because(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1))