A waitress is serving some women at a restaurant.
The waitress is giving them their sandwiches
Waitresses serve food other than sandwiches.
exists e1 x1 x2 x3.(at(e1,x3) & n_restaurant(x3) & Theme(e1,x2) & Actor(e1,x1) & v_serve(e1) & n_woman(x2) & n_waitress(x1))
exists e1 x1 x2 x3.(n_thing(x2) & n_thing(x2) & n_sandwich(x3) & of(x3,x2) & n_waitress(x1) & Recipient(e1,x2) & Theme(e1,x3) & Actor(e1,x1) & v_give(e1))