Studierende stehen vor dem LC und blicken lächelnd einer Kollegin mit einer Mappe in der Hand nach.

Exercise No. 43: Würstl Stand

Partial Solution 1

a) Late night customer (Perso-#) are either Vegetarian or Meat Eater. Vegetarians buy Pasta (POrigin-#). Meat Eater are either Kebap Eater or Sausage Eater. Kebap eater buy Kebaps (KOrign-#). Sausage eater buy Sausages (SOrigin-#).