premise: Two young children playing in the grass.
hypothesis: The children are sleeping.
explanation_1: The children can't be playing and sleeping at the same time.
premise_logic: exists e1 s1 x1 x2 x3.(n_grass(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(n_child(x1) & Actor(e1,x1) & v_sleep(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_play(e1) & n_grass(x3) & n_child(x1) & in(e1,x3) & card_eq_2(x1) & a_young(s1) & a_topic(x1) & Theme(s1,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1.(v_sleep(e1) & n_child(x1) & Actor(e1,x1))