premise: Big hairy dog chews on a bone while lying on a furry toy.
hypothesis: The dog is standing on an object
explanation_1: If a dog is lying on a furry toy, it cannot be standing on an object.
explanation_2: Lying and standing are opposite actions.
explanation_3: The dog is either standing on an object or chews on a bone
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4.(while(e1,e2) & on(e2,x4) & n_toy(x4) & a_furry(s2) & Theme(s2,x4) & Actor(e2,x1) & v_lie(e2) & on(e1,x3) & n_bone(x3) & Actor(e1,x1) & v_chew(e1) & n_dog(x1) & a_hairy(s1) & Theme(s1,x1) & (x1 = x2) & ne_nam_big(x2))
hypothesis_logic: exists e1 x1 x2.(n_dog(x1) & on(e1,x2) & n_object(x2) & Actor(e1,x1) & v_stand(e1))