People in passing at a street side sale.
The group stopped to look at the vacuums that were on sale, today.
People passing have not stopped to look.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x3) & n_sale(x3) & of(x3,x5) & n_side(x5) & of(x3,x4) & n_street(x4) & Actor(e1,x2) & v_pass(e1) & (x1 = x2) & n_people(x1))
exists e1 p1 x1 x2.(n_vacuum(x2) & n_group(x1) & Topic(e1,p1) & exists e2 p2 x3 x4.(at(e2,x2) & Time(p2,x4) & n_today(x4) & exists x5.(on(x3,x5) & n_sale(x5)) & (x2 = x3) & Actor(e2,x1) & v_look(e2)) & Actor(e1,x1) & v_stop(e1))