Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to use a chocolate fountain [title] Wash the parts. [step] Use warm soapy water to get rid of any dirt or dust that the parts may have accumulated while in the box. Allow the parts to air-dry.

Ending1: It might help if a towel can be placed over the parts instead of directly over them. [substeps] Because chocolate fountain tools are made from fibrous materials, it may cause the parts to peel off. Ending2: [substeps] Do not use soap, since the q-tip from the soft cloth may scratch the rubber about as much as it does rust food and debris. [title] Buy a warm start gimmick. Ending3: Make sure the parts are dry to the touch before you begin. [title] Attach one end of the fountain to one end of a piece of cardboard. Ending4: [title] Attach the auger tube to the base. [step] The fountain you purchase will come with instructions on how to do this for your specific model.

Answer format: ending1/ending2/ending3/ending4