Three skateboarders are in a park.
people skipped class
It does not necessarily mean that you skipped class because you were in a park.
exists p1 x1.(exists x2.(in(x1,x2) & n_park(x2)) & n_skateboarder(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_skip(e1) & n_class(x2) & n_people(x1))