Some joggers resting on a bench.
Joggers run on the boardwalk.
One cannot be resting on a bench and running on the boardwalk simultaneously,
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_bench(x3) & Actor(e1,x2) & v_rest(e1) & (x1 = x2) & n_jogger(x1))
exists x1 x2 x3.(n_boardwalk(x3) & a_topic(x1) & on(x1,x3) & n_run(x1) & (x1 = x2) & ne_nam_joggers(x2))