Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to clean a nonstick pan [title] Wash your pan by hand after every use. [step] Don't wash your pan in the dishwasher, even if the manufacturer labels it as dishwasher-safe. Clean your pan with a mild, soft soap and a soft cloth or sponge.

Ending1: [substeps] Also be sure to wipe out the pan after every use. If it's still white, it is not safe to use. Ending2: Dry your pan with a clean paper towel or cloth. [title] Wait one hour after putting your pan in the dishwasher to wash your pan by itself. Ending3: Make sure to wash your pan after every use. [substeps] If you think your pan might be unsafe, call the manufacturer or ask them to find out how to properly clean it for you. Ending4: Rinse the pan with lukewarm, not hot, water. [substeps] Dishwashing detergent and hot temperatures can shorten the life of your pan.

Answer format: ending1/ending2/ending3/ending4