Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to live in a garage [title] Clean up. [step] Garages tend to be dirty, dusty and oily. Remove all contaminated products and stains.

Ending1: Dust away and sweep up all sawdust shavings, dirt, and other unidentifiable stuff. [substeps] Remove all the junk, boxes and bicycles. Ending2: Some dust and grime makes bad days more pleasant and helps with chemical burns. Don't pile away, but set out baskets, cans and jars if you have clutter, because plants' natural oils are better at contaminating concrete and asphalt. Ending3: Keep your garage area clean by replacing the old dirty throw pillows, changing the sheets, putting dust in a wooden box, wiping down the walls, and removing air drying mats. Clean up the garage door, windshield, and door frames as well and clean car seats. Ending4: Wash stains with soap and water and clean off dripping products, such as refrigerators and toilet or shower curtain. Then lay all presentable coats, jackets, trousers and a bow tie.

Answer format: ending1/ending2/ending3/ending4