premise: A young laughing girl and a boy are playing on a big drum.
hypothesis: A pair of children are playing.
explanation_1: A young laughing girl and boy are playing on a big drum. could not be a pair of children that at the same time are playing.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(on(e1,x5) & n_drum(x5) & a_big(s2) & Theme(s2,x5) & Actor(e1,x1) & v_play(e1) & subset_of(x4,x1) & n_boy(x4) & subset_of(x2,x1) & n_girl(x2) & of(x2,x3) & n_laughing(x3) & a_young(s1) & Theme(s1,x2))
hypothesis_logic: exists e1 x1 x2.(Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_child(x2) & n_pair(x1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5.(v_play(e1) & subset_of(x4,x1) & subset_of(x2,x1) & on(e1,x5) & of(x2,x3) & n_laughing(x3) & n_girl(x2) & n_drum(x5) & n_boy(x4) & a_young(s1) & a_big(s2) & Theme(s2,x5) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & of(x1,x2) & n_pair(x1) & n_child(x2) & Actor(e1,x1))