Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to steam clean [title] Vacuum your carpet. [step] This will remove any loose debris, dirt, pet hair, lint, and other items from the carpet. This step is critical to getting the best results possible from your steam cleaning efforts.

Ending1: [title] Wash your carpet with the gentlest, and highest quality, detergent the room is prone to. [step] You don't want to damage your carpet because the detergent is too abrasive, causing dirty smells in your home. Ending2: Pick up any dirt, pet hair, and other debris with your fingers. Run the vacuum all over the carpet in a circular motion. Ending3: [substeps] Move all furniture in the room off of the carpet or rug so you can thoroughly vacuum every bit of the area to be cleaned. Use your vacuum's hose and tool attachments to clean the baseboard areas and corners of the room, which can be hard to reach using a standard upright vacuum. Ending4: [substeps] Turn on the vacuum, if it's just available for you. Its engine should buzz once it's hot enough to press against your carpet.

Answer format: ending1/ending2/ending3/ending4