premise: A dog is pulling a red sled across the snow.
hypothesis: A dog is pulling a sled.
explanation_1: Pulling a sled implies snow.
explanation_2: A red sled across the snow is a type of sled.
explanation_3: A red sled is a type of sled. So if a dog is pulling a red sled then it is pulling a sled.
premise_logic: exists e1 s1 x1 x2 x3.(n_snow(x3) & across(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_sled(x2) & a_red(s1) & Theme(s1,x2) & n_dog(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_sled(x2) & n_dog(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_pull(e1) & n_snow(x3) & n_sled(x2) & n_dog(x1) & across(e1,x3) & a_red(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_pull(e1) & n_sled(x2) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1))