premise: A boy lying on a hospital bed with his leg hanging over the side.
hypothesis: a little girl lays on a hospital bed
explanation_1: The subject is either a boy or a girl.
explanation_2: A boy is not a little girl.
explanation_3: A boy and girl are not the same thing.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6 x7.(n_side(x7) & a_topic(x1) & over(e1,x7) & on(e1,x3) & with(x3,x5) & n_hanging(x5) & of(x5,x6) & n_leg(x6) & of(x5,x1) & n_male(x1) & n_bed(x3) & of(x3,x4) & n_hospital(x4) & Actor(e1,x2) & v_lie(e1) & (x1 = x2) & n_boy(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(on(e1,x2) & n_bed(x2) & of(x2,x3) & n_hospital(x3) & Actor(e1,x1) & v_lay(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))