premise: A boy with a board strapped to his feet does a trick while holding onto some kind of rope.
hypothesis: A boy is showing off for his friends.
explanation_1: The boy shows off for his friends with a board strapped to his feet doing a trip holding onto a rope.
explanation_2: A boy is showing off a trick to his friends using a rope and a board strapped to his feet.
explanation_3: A boy is doing some trick and showing off to his friends
premise_logic: exists e3 e1 e2 x1 x2 x3 x4 x5 x6 x7.(while(e2,e3) & onto(e3,x6) & of(x6,x7) & n_rope(x7) & n_kind(x6) & Actor(e3,x1) & v_hold(e3) & Theme(e2,x5) & Actor(e2,x1) & v_do(e2) & n_trick(x5) & with(x1,x2) & to(e1,x4) & n_foot(x4) & of(x4,x1) & n_male(x1) & Theme(e1,x3) & v_strap(e1) & (x2 = x3) & n_board(x2) & n_boy(x1))
hypothesis_logic: exists e1 s1 x1 x2.(a_off(s1) & Manner(e1,s1) & for(e1,x2) & n_friend(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_show(e1) & n_boy(x1))