Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to clean a kegerator [title] Clean your kegerator after each keg. [step] Every time you use your kegerator, you should clean it afterwards. This helps remove all beer residue from the line and faucet.

Ending1: Wipe down your kegerator with a cloth or sponge after each keg brew. [substeps] Make sure you scrub any beards and mats with a soft cloth. Ending2: Wsers should thoroughly clean the entire tank before storing the kegerator for storage. [substeps] Don't use the motor when cleaning a meter meter and pour your own fluid into the meter. Ending3: You can loosen the parts that hold up the water line by pulling on a socket wrench or a heavy object. The socket wrench will help you remove the parts of the kegerator you plan to clean. Ending4: Cleaning after every use helps you avoid messing up other beers. [substeps] If you don't clean between kegs, microbial infections may occur in the kegerator that will alter the beer.

Answer format: ending1/ending2/ending3/ending4