premise: The boy is coming down the amusement slide on his knees.
hypothesis: The boy is on the swing.
explanation_1: You can't be both on the swing and on the amusement slide, you can only be at one place at a time.
premise_logic: exists e1 x1 x2 x3 x4.(n_knee(x4) & of(x4,x2) & n_male(x2) & n_slide(x2) & of(x2,x3) & n_amusement(x3) & n_boy(x1) & down(e1,x2) & on(x2,x4) & Actor(e1,x1) & v_come(e1))
hypothesis_logic: exists p1 x1 x2.(n_swing(x2) & n_boy(x1) & on(x1,x2))
premise_sim: exists e1 x1 x2 x3 x4.(v_come(e1) & on(x2,x4) & of(x4,x2) & of(x2,x3) & n_slide(x2) & n_male(x2) & n_knee(x4) & n_boy(x1) & n_amusement(x3) & down(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(on(x1,x2) & n_swing(x2) & n_boy(x1))