Skateboarding wearing black pants, a white shirt, and a blue hat performing a skateboarding trick while three spectators look on in the background.
Skateboarder enjoying in celebration
A person cannot be performing a trick and also enjoying in a celebration at the same time.
exists e1 e2 e3 p1 p2 s1 s2 x1 x2 x3 x4 x5 x6 x9.(n_background(x9) & a_topic(e1) & rel(e1,x2) & subset_of(x4,x2) & exists e5 x8.(r_on(e5) & in(e5,x9) & Actor(e5,x8) & v_look(e5) & n_spectator(x8) & card_eq_3(x8)) & while(e3,p2) & Theme(e3,x6) & Actor(e3,x5) & v_perform(e3) & n_trick(x6) & Actor(e2,x6) & v_skateboard(e2) & (x4 = x5) & n_hat(x4) & a_blue(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_shirt(x3) & a_white(s1) & Theme(s1,x3) & exists e4 s3 x7.(Theme(e4,x7) & Actor(e4,x1) & v_wear(e4) & n_pants(x7) & a_black(s3) & Theme(s3,x7)) & Topic(e1,p1) & Actor(e1,x1) & v_skateboard(e1) & n_thing(x1))
exists e1 x1 x2.(ne_nam_skateboarder(x1) & in(e1,x2) & n_celebration(x2) & Actor(e1,x1) & v_enjoy(e1))