Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a smelly dishwasher [title] Clean the drain filter. [step] No part of your dishwasher is more likely to responsible for strange odors than the drain filter. Food particles can collect here, and over time in a warm, moist environment they can become disgusting.

Ending1: To prevent this, you should use either a pressure washer (created to sterilize food) or a high-pressure dishwasher soap dispenser (ready to do use). [title] Cover the drip pan and drain holes with chicken wire. Ending2: For this reason, it's important to remove and clean the filter at least once a week. Some things you might want to clean include : [substeps] Vegetable oil. Ending3: [substeps] There will probably be a cylindrical, detachable filter through which all of the water drains. In order to access the filter, remove the bottom rack, then twist out the filter. Ending4: [substeps] Clean the part where the dishes inside your dishwasher are least likely to get stinky. This includes any plates, cups, or any other dishes such as pots and pans.

Answer format: ending1/ending2/ending3/ending4