premise: a boy runs through the grass.
hypothesis: A child runs on grass.
explanation_1: Running on the grass and through the grass are essentially the same thing.
premise_logic: exists e1 x1 x2.(n_grass(x2) & through(e1,x2) & Actor(e1,x1) & v_run(e1) & n_boy(x1))
hypothesis_logic: exists e1 x1 x2.(on(e1,x2) & n_grass(x2) & Actor(e1,x1) & v_run(e1) & n_child(x1))
premise_sim: exists e1 x1 x2.(v_run(e1) & through(e1,x2) & n_grass(x2) & n_boy(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_run(e1) & on(e1,x2) & n_grass(x2) & n_child(x1) & Actor(e1,x1))