a snowboarder gets air off a jump.
the man is rock climbing in the snow
Snowboarder don't do reock climbing.
exists e1 x1 x2 x3.(off(e1,x3) & n_jump(x3) & Theme(e1,x2) & Actor(e1,x1) & v_get(e1) & n_air(x2) & n_snowboarder(x1))
exists p1 x1 x4.(n_snow(x4) & n_man(x1) & exists e1 x2 x3.((x1 = x2) & in(e1,x4) & Actor(e1,x3) & v_climb(e1) & (x2 = x3) & n_rock(x2)))