premise: A little kid is jumping off a brick balcony.
hypothesis: A little boy is jumping around and falls off a balcony.
explanation_1: The first sentence doesn't imply that the kid falls off the balcony, only that he is jumping. The first sentence also doesn't imply his gender.
explanation_2: Not all kids are a boy. Just because a kid jumps of a balcony does not mean he falls off a balcony.
explanation_3: Jumping does not mean falls off.
premise_logic: exists e1 s1 s2 x1 x2 x3.(a_off(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_balcony(x2) & of(x2,x3) & n_brick(x3) & n_kid(x1) & a_little(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 e2 p1 s1 s2 s3 x1 x2 x3.(a_off(s3) & Manner(e2,s3) & Theme(e2,x3) & Actor(e2,x2) & v_fall(e2) & n_balcony(x3) & n_boy(x2) & a_little(s2) & Theme(s2,x2) & exists s4.(Theme(s4,x1) & a_around(s4)) & Topic(e1,p1) & Actor(e1,x1) & v_jump(e1) & n_boy(x1) & a_little(s1) & Theme(s1,x1))