Cyclists and pedestrians mark and intersection on a weekday.
People in wheelchairs compete in a race.
Cyclists and pedestrians cannot be on wheelchairs.
exists s1 x1 x2 x3 x4 x5 x6.(a_topic(s1) & subset_of(x2,s1) & subset_of(x5,x2) & on(x5,x6) & n_weekday(x6) & n_intersection(x5) & subset_of(x3,x2) & n_mark(x3) & of(x3,x4) & n_pedestrian(x4) & subset_of(x1,s1) & n_cyclist(x1))
exists e1 x1 x2 x3.(in(e1,x3) & n_race(x3) & Actor(e1,x1) & v_compete(e1) & in(x1,x2) & n_wheelchair(x2) & n_people(x1))