Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean suede couch cushions [title] Check the care tag. [step] Your suede couch should have a care label that tells you how to clean it. A w-label indicates that it's safe to use water when cleaning your couch.

Ending1: Unless you know the area well, you should never use water on a couch cushion. Instead, use a specialized cleaning product like upholstery cleaner or kitty litter. Ending2: Check the care tag for either " double rinse " or " rinse cleaning liquid " labels. [substeps] Double rinse is any mild dish detergent that kills bacteria and takes away mold. Ending3: An s-label couch will react well to solvents like rubbing alcohol, but you should avoid using water. A s-w label means you can use either water or a special solvent, but a x-label means you can't use any liquid at all. Ending4: Likewise, it might tell you that it is recognized as a good personal care product. [substeps] If you're cleaning for fun or for a while, don't wash your couch seats.

Answer format: ending1/ending2/ending3/ending4