premise: A young man in a green sweatshirt holds a young boy with a blue backpack and a yellow sweatshirt in front of a run-down building.
hypothesis: A man is chasing after a young boy who is running after a ball.
explanation_1: A man who is holding the young boy is likely to be standing and he cannot be chasing after someone.
explanation_2: A man does not have to be young.
explanation_3: A man cannot be chasing a young boy and already be holding him at the same time.
premise_logic: exists e1 s1 s2 s3 s4 s5 s6 x1 x2 x3 x4 x5 x6 x7 x8.(Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & subset_of(x6,x3) & in(x6,x7) & of(x7,x8) & n_building(x8) & a_run-down(s6) & Theme(s6,x8) & n_front(x7) & n_sweatshirt(x6) & a_yellow(s5) & Theme(s5,x6) & subset_of(x4,x3) & with(x4,x5) & n_backpack(x5) & a_blue(s4) & Theme(s4,x5) & n_boy(x4) & a_young(s3) & Theme(s3,x4) & in(x1,x2) & n_sweatshirt(x2) & a_green(s2) & Theme(s2,x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 e2 s1 x1 x2 x3 x4.(after(e1,x2) & after(e2,x4) & n_ball(x4) & Actor(e2,x3) & v_run(e2) & (x2 = x3) & n_boy(x2) & a_young(s1) & Theme(s1,x2) & Actor(e1,x1) & v_chase(e1) & n_man(x1))