Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to run a beverage cart [title] Determine if you need to go to the storage room or area for items that are used up in the usual refrigerators. [step] Always restock the fridge with beer. [title] Fill the cart's insulated compartments with a layer of ice.

Ending1: [step] This decreases sugar and can save you money in the long run. The ice will prevent spills when for an extended use, in turn keeping the bottom clean and cooler. Ending2: [title] Transfer items from the freezer to the cart. [title] Insert the plastic container into the food freezer; fill its room temperature as much as possible. Ending3: [title] Load the sodas, waters, sports drinks, and juices into one cooler, lining them up in an attractive way so they look appealing. [title] Count and record the number of each item as you load them to save time and keep track of the inventory. Ending4: [step] That way, your stock will be frozen overnight. [title] Write the title " beverage cart " below the manufacturer's logo.

Answer format: ending1/ending2/ending3/ending4