Water cannot have a location of subway station. Beer is located at refrigerator freezer. Predator and prey is located at wisp. Refrigerator freezer is located at kitchen. Space alien is located at wisp. Eel cannot have a location of water. Seaweed is located at water. Water is located at beer. Eel cannot have a location of any ocean. Eel cannot have a location of subway station. Space alien cannot have a location of kitchen.
Refrigerator freezer cannot have a location of kitchen.