Seven people walking in the street while traffic waits.
People walking on the beach.
A beach doesn't usually have a street.
exists e1 x1 x2 x3 x4 x5.(n_street(x3) & a_topic(x1) & while(e1,x4) & n_wait(x4) & of(x4,x5) & n_traffic(x5) & in(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & card_eq_7(x1))
exists e1 x1 x2 x3.(n_beach(x3) & a_topic(x1) & on(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))