premise: A boy wearing a yellow shirt, khaki pants, and blue and yellow shoes is hitting a tennis ball off a wall with a tennis racket.
hypothesis: A child in a colorful outfit, holds a piece of sporting equipment and uses it to propel an orb against a vertical surface.
explanation_1: A boy is a child. Blue, khaki, and yellow are colorful outfit.   A tennis racket is an sporting equipment. A tennis ball has an orb shape.   A wall is a vertical surface.
explanation_2: The boy is wearing a variety of colors (which can be described as colorful) as he hits a tennis ball (the orb) off of a wall  (the vertical surface) with a tennis racket (the sporting equipment).
explanation_3: A boy (child) in colorful outfit (yellow shirt, khaki pants, blue and yellow shoes) holds a piece of sporting equipment (tennis ball), and uses it to propel (hitting) an orb (ball) against a vertical surface (tennis racket).
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12.(Theme(e2,x8) & Actor(e2,x1) & v_hit(e2) & off(x8,x10) & with(x10,x11) & n_racket(x11) & of(x11,x12) & n_tennis(x12) & n_wall(x10) & n_ball(x8) & of(x8,x9) & n_tennis(x9) & subset_of(x7,x1) & n_shoe(x7) & a_yellow(s3) & Theme(s3,x7) & a_blue(s2) & Theme(s2,x7) & subset_of(x2,x1) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & rel(x4,x5) & n_pants(x5) & of(x5,x6) & n_khaki(x6) & n_shirt(x4) & a_yellow(s1) & Theme(s1,x4) & (x2 = x3) & n_boy(x2))
hypothesis_logic: exists e1 e2 e3 p1 s1 s2 x1 x2 x3 x4 x5 x6.(Theme(e3,p1) & Recipient(e3,x1) & Actor(e3,x5) & v_use(e3) & exists e4 s3 x7 x8.(Theme(e4,x7) & Actor(e4,x5) & v_propel(e4) & against(x7,x8) & n_surface(x8) & a_vertical(s3) & Theme(s3,x8) & n_orb(x7)) & n_thing(x1) & in(x5,x6) & n_outfit(x6) & a_colorful(s2) & Theme(s2,x6) & n_child(x5) & Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & of(x3,x4) & n_equipment(x4) & Actor(e1,x4) & v_sport(e1) & n_piece(x3) & in(x1,x2) & n_outfit(x2) & a_colorful(s1) & Theme(s1,x2) & n_child(x1))