premise: Two dogs are digging under a large rock with their bottoms to the camera.
hypothesis: Dogs are digging a hole.
explanation_1: Two dogs are digging means dogs are digging a hole.
explanation_2: Two dogs are dogs, and digging under a large rock is a rephrasing of digging a hole.
explanation_3: If the dogs are digging, they're digging a hole.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_camera(x4) & under(e1,x2) & with(x2,x3) & to(x3,x4) & n_bottom(x3) & of(x3,x1) & n_thing(x1) & n_rock(x2) & a_large(s1) & Theme(s1,x2) & Actor(e1,x1) & v_dig(e1) & n_dog(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_dig(e1) & n_hole(x2) & n_dog(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(with(x2,x3) & v_dig(e1) & under(e1,x2) & to(x3,x4) & of(x3,x1) & n_thing(x1) & n_rock(x2) & n_dog(x1) & n_camera(x4) & n_bottom(x3) & card_eq_2(x1) & a_large(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_dig(e1) & n_hole(x2) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1))