premise: A guy is attempting to perform a skateboard trick while jumping over part of a white building in an attempt to land on the concrete outside.
hypothesis: The skateboard has 8 wheels.
explanation_1: A boy is attempting to perform skateboard trick over part of a white building and not on a skateboard that has 8 wheels.
explanation_2: skateboard doesn't mean 8 wheels
explanation_3: It is unlikely that someone will do a jumping trick with a skateboard which has 8 wheels.
premise_logic: exists e1 p1 s2 x1 x7.(n_outside(x7) & a_concrete(s2) & Theme(s2,x7) & Topic(e1,p1) & Actor(e1,x1) & v_attempt(e1) & exists e2 e3 p2 s1 x2 x3 x4 x5 x6.(while(e2,e3) & in(e3,x6) & Topic(x6,p2) & exists e4.(on(e4,x7) & Actor(e4,x6) & v_land(e4)) & n_attempt(x6) & over(e3,x4) & of(x4,x5) & n_building(x5) & a_white(s1) & Theme(s1,x5) & n_part(x4) & Actor(e3,x1) & v_jump(e3) & Theme(e2,x2) & Actor(e2,x1) & v_perform(e2) & n_trick(x2) & of(x2,x3) & n_skateboard(x3)) & n_guy(x1))
hypothesis_logic: exists e1 x1 x2.(n_skateboard(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_wheel(x2) & n_date(x2) & a_date_day_08(x2) & a_date_day_08(x2))