premise: Dog running across sand.
hypothesis: A dog is outdoors.
explanation_1: A dog is running across sand while outdoors.
premise_logic: exists e1 x1 x2.(ne_nam_dog(x1) & across(e1,x2) & n_sand(x2) & Actor(e1,x1) & v_run(e1))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_dog(x1))
premise_sim: exists e1 x1 x2.(v_run(e1) & ne_nam_dog(x1) & n_sand(x2) & across(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_dog(x1) & exists x2.(n_outdoors(x2) & (x1 = x2)))