premise: The brown dog has a hold of the other dogs cheek with its teeth.
hypothesis: The black dog licked the other dog's rear.
explanation_1: The dog would have to be brown or black
explanation_2: The dog cannot be both brown and black simultaneously, and the action of holding a dogs cheek with its teeth contradicts the action of licking the other dog's rear.
explanation_3: If the dog is brown, it is not black.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4.(-(x1 = x1) & n_dog(x1) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & Theme(e2,x2) & Actor(e2,x1) & v_have(e2) & of(x2,x1) & with(e1,x4) & n_tooth(x4) & of(x4,x2) & n_thing(x2) & Actor(e1,x3) & v_cheek(e1) & (x1 = x3) & n_hold(x2))
hypothesis_logic: exists e1 s1 x1 x2.(n_rear(x2) & of(x2,x1) & -(x1 = x1) & n_dog(x1) & n_dog(x1) & a_black(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_lick(e1))
premise_sim: exists e1 e2 s1 x1 x2 x3 x4.(with(e1,x4) & v_have(e2) & v_cheek(e1) & of(x4,x2) & of(x2,x1) & n_tooth(x4) & n_thing(x2) & n_hold(x2) & n_dog(x1) & a_brown(s1) & Theme(s1,x1) & Theme(e2,x2) & Actor(e2,x1) & Actor(e1,x3) & -(x1 = x1) & (x1 = x3))
hypothesis_sim: exists e1 s1 x1 x2.(v_lick(e1) & of(x2,x1) & n_rear(x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & -(x1 = x1))