People are checking out at target.
People are buying lots of items.
People don't always buy lots of items.
exists e1 s1 x1 x2.(a_out(s1) & Manner(e1,s1) & at(e1,x2) & n_target(x2) & Actor(e1,x1) & v_check(e1) & n_people(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_buy(e1) & of(x2,x3) & n_item(x3) & n_lot(x2) & n_people(x1))