premise: Two children playing on the floor with toy trains.
hypothesis: The girls slept on the floor next to the toys.
explanation_1: Playing means the children are not sleeping.
explanation_2: One cannot be playing and sleeping at the same time.
explanation_3: Playing is not done while you sleep ( slept)
premise_logic: exists e1 x1 x2 x3 x4 x5.(n_floor(x3) & a_topic(x1) & with(e1,x4) & n_train(x4) & of(x4,x5) & n_toy(x5) & on(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_toy(x4) & n_floor(x2) & n_girl(x1) & on(e1,x2) & to(x3,x4) & next(x2,x3) & n_thing(x3) & Actor(e1,x1) & v_sleep(e1))