People at an Asian street vendor at night.
A tourist buying a hot-dog.
An Asian street vendor generally sells Asian food, which does not include hot dogs.
exists s1 x1 x2 x3 x4.(a_topic(x1) & at(x1,x2) & at(x2,x4) & n_night(x4) & n_vendor(x2) & of(x2,x3) & n_street(x3) & a_asian(s1) & Theme(s1,x2) & n_people(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_buy(e1) & n_hot-dog(x3) & (x1 = x2) & n_tourist(x1))