premise: A young boy plays on a pile of rocks.
hypothesis: A girl is having a tea party in her room.
explanation_1: A young boy is not a girl.
explanation_2: One is a boy, the other is a girl
explanation_3: A boy is different from a girl.
premise_logic: exists e1 s1 x1 x2 x3.(on(e1,x2) & of(x2,x3) & n_rock(x3) & n_pile(x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(in(e1,x4) & n_room(x4) & of(x4,x1) & n_female(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_party(x2) & of(x2,x3) & n_tea(x3) & n_girl(x1))