premise: Two children laying on the ground smile at each other.
hypothesis: Two children are jumping up.
explanation_1: The children cannot be laying on the ground and jumping up simultaneously.
premise_logic: exists e1 x1 x2 x3 x4.(n_smile(x3) & of(x3,x4) & n_ground(x4) & a_topic(x1) & all x5.(n_other(x5) -> at(e1,x5)) & on(e1,x3) & Actor(e1,x2) & v_lay(e1) & (x1 = x2) & n_child(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 s1 x1.(a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_jump(e1) & n_child(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_lay(e1) & on(e1,x3) & of(x3,x4) & n_smile(x3) & n_ground(x4) & n_child(x1) & card_eq_2(x1) & all x5.(at(e1,x5) | -n_other(x5)) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1.(v_jump(e1) & n_child(x1) & card_eq_2(x1) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1))