Lösung 2: Hierarchische Klassifikation
| Getränke | ||
| Mineralwasser | ||
| Frischmilch | ||
| Wein | ||
| Weißwein | Milchprodukte | |
| Butter | ||
| Quark | ||
| Joghurt | ||
| Erdbeerjoghurt | ||
| Sahne | ||
| Obst | ||
| Birnen | ||
| Kiwis | ||
| Bananen | ||
| Gemüse | ||
| Kartoffeln | ||
| Karotten | ||
| Zwiebeln | ||
| Kohl | ||
| Weisskohl | ||
| Rotkohl | ||
| Fleisch | ||
| Geflügel | ||
| Putenfleisch | ||
| Hühnerfleisch | ||
| Schweinehack | ||
| Brot | ||
| Toastbrot | ||
| Schwarzbrot | ||
| Teigwaren | ||
| Spaghetti | ||
| Eiernudeln | ||
| Reis | ||
| Wildreis | ||
| Basmatireis | ||
| Senf | ||
| Eier | ||
| Kaffeepulver | ||
| Kakaopulver | ||
| Schokolade | ||
| Marmelade | ||
| Himbeermarmelade |