A track and field athlete running on a red track in an urban city with many spectators watching.
Nobody is watching.
Either there are many spectators or there is nobody it cannot be both.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(a_topic(s1) & for(e1,e2) & Actor(e2,x4) & v_watch(e2) & with(e1,x7) & n_spectator(x7) & n_quantity(x7) & on(e1,x5) & in(x5,x6) & n_city(x6) & a_urban(s3) & Theme(s3,x6) & n_track(x5) & a_red(s2) & Theme(s2,x5) & Actor(e1,x4) & v_run(e1) & (s1 = x4) & n_athlete(x2) & of(x2,x3) & n_field(x3) & n_track(x1) & subset_of(x2,s1) & subset_of(x1,s1))
-exists e1 x1.(Actor(e1,x1) & v_watch(e1) & n_person(x1))