Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to use a vertical water smoker [title] Fill the water bowl in the smoker with water. [step] You can also use beer, wine, seasoned water, and other liquids to smoke your food. Open the access door on the front of your smoker and pull out the water bowl.

Ending1: Add half of your pizza sauce and several cups of water into the water bowl so it covers the top. [substeps] If you prefer, you can attach a bunsen burner or chimney starter to the bottom of the center of the smoker as well. Ending2: The water bowl is located above the charcoal tray and below the food chamber at the top. Fill the bowl with your desired liquid and then put it back in the smoker. Ending3: [substeps] You do not need to use a sink or tub to smoke your food. If you don't want to use a large amount of water, you can fill an outdoor smoker with a few inches of water. Ending4: Add a few drops of red wine in the water to help the smoke expand. [substeps] Choose red wine if you have a smoky smoker.

Answer format: ending1/ending2/ending3/ending4