premise: Two children run on the beach.
hypothesis: The children are at the beach
explanation_1: There is nothing in the second phrase that is not infer-able.
premise_logic: exists e1 x1 x2.(n_beach(x2) & on(e1,x2) & Actor(e1,x1) & v_run(e1) & n_child(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1 x2.(n_beach(x2) & n_child(x1) & at(x1,x2))
premise_sim: exists e1 x1 x2.(v_run(e1) & on(e1,x2) & n_child(x1) & n_beach(x2) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(n_child(x1) & n_beach(x2) & at(x1,x2))