Which of these is NOT a dairy product?

Gur is a product of Sugarcane or a date or palm. It is a solid unrefined obtained after solidifying the highly concentrated and boiling cane juice. Its color varies from golden to dark brown. It is used for flavoring and in ayurvedic medicines. It is rich in Vitamin B, Vitamin C, and Potassium. Khoya is a dairy product obtained from heating and concentrating the milk. Paneer (Cheese) is obtained by coagulating the milk protein Casein. Malai (clotted cream) is a thick layer of cream obtained after heating and refrigerating the milk.