Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean kitchen cabinet knobs [title] Remove the knobs from the cabinets with a screwdriver. [step] Many cleaning detergents and hard scrubbing can damage the wood of the cabinets. The backs of the knobs can also be an area where grime builds up; removing the knobs allows you to clean all of these areas.

Ending1: Depending on the shape of the knobs, there are many techniques in place, such as : [substeps] Sliding glass plate-slide the top of the knobs into a homemade glass plate. These are relatively simple to remove and can be obtained anywhere. Ending2: If you've ever noticed nails sticking out of the back of your cabinet knobs, a screwdriver may help you remove any nails. [title] Use toilet paper and clean the knobs. Ending3: [title] Mix a gallon of bleach with one gallon of water. [step] A gallon of bleach can wipe out greasy cookware, and acrylic paints are good for cleanup. Ending4: [title] Hold the knob tightly in one hand while turning the screwdriver counterclockwise in the screw on the back of the door. [title] Remove the screws from the backs of the doors and set them aside for later.

Answer format: ending1/ending2/ending3/ending4