Two large chickens decorate the exterior of the restaurant.
The restaurant is Mexican.
restaurant. doesn't always mean  Mexican.
exists e1 s1 x1 x2 x3.(n_restaurant(x3) & n_exterior(x2) & Theme(e1,x2) & Actor(e1,x1) & v_decorate(e1) & of(x2,x3) & n_chicken(x1) & a_large(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 x1.(n_restaurant(x1) & Theme(s1,x1) & a_mexican(s1))