a snowboarder jumping in the air with a person riding a ski lift in the background
a snowboarder not jumping in the air
A snowboarder cannot be jumping and not jumping at the same time.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8.(n_background(x8) & n_air(x3) & a_topic(x1) & with(e1,x4) & in(e2,x8) & Theme(e2,x6) & Actor(e2,x5) & v_ride(e2) & n_lift(x6) & of(x6,x7) & n_ski(x7) & (x4 = x5) & n_person(x4) & in(e1,x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_snowboarder(x1))
exists x1 x2 x3.(n_air(x3) & a_topic(x1) & -exists e1.(in(e1,x3) & Actor(e1,x2) & v_jump(e1)) & (x1 = x2) & n_snowboarder(x1))