premise: The child is hanging upside down with his legs over a pole.
hypothesis: The child is upside down.
explanation_1: Upside down is a rephrasing of hanging upside down.
explanation_2: "Child hanging upside down" means basically the same as "child is upside down."
explanation_3: The child is upside down is another way to say the child is hanging upside down.
premise_logic: exists e1 p1 x1 x2 x3.(n_leg(x3) & of(x3,x1) & n_male(x1) & n_child(x1) & over(e1,x2) & n_pole(x2) & exists s1.(r_upside(s1) & with(s1,x3) & Theme(s1,x1) & a_down(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_hang(e1))
hypothesis_logic: exists s1 x1.(n_child(x1) & r_upside(s1) & Theme(s1,x1) & a_down(s1))
premise_sim: exists e1 p1 x1 x2 x3.(v_hang(e1) & over(e1,x2) & of(x3,x1) & n_pole(x2) & n_male(x1) & n_leg(x3) & n_child(x1) & exists s1.(with(s1,x3) & r_upside(s1) & a_down(s1) & Theme(s1,x1)) & Topic(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(r_upside(s1) & n_child(x1) & a_down(s1) & Theme(s1,x1))