Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to use an offset smoker [title] Season the smoker if necessary. [step] If you're using a new offset smoker, wipe down the entire smoker with soapy water. Rinse the smoker to wash away any dust, grease, or shavings.

Ending1: Let the smoker dry and then spritz vegetable oil over the inside of the cooking chamber. Open all of the vents on the smoker and light a fire in the firebox. Ending2: [substeps] Launder the smoker frequently to reduce odors and grease buildup. Keep your smoker dry to prevent mold and debris from starting to grow. Ending3: Reheat the smoker if necessary to begin grilling. [substeps] Make sure that you replace salt and pepper in the smoker before it's heated up. Ending4: Dispose of the washed smoker with fresh alcohol if you don't like the smell. [title] Use a specialized smoker cleaning product.

Answer format: ending1/ending2/ending3/ending4