Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to handle matting in your cat's coat [title] Sprinkle talcum powder onto the mat. [step] Work the talcum powder into the mat with your fingers. The talcum powder will help loosen the mat.

Ending1: You can purchase talcum powder from your local pharmacy or grocery store. [substeps] Alternatively, you can spray a detangler or an anti-static spray onto the mat to loosen it, though do not use both at once or the products can cake together and make the problem worse. Ending2: Be patient, otherwise, your cat may get stuck in it. Use your fingertips to gently massage the talcum powder all over the area that's getting stuck. Ending3: Apply pressure to create a thick, gel coat that will do that. [substeps] Over time, the texture of this powder may help dislodge some of the keratin in the hair. Ending4: [title] Apply old toothbrush sealants to the matting. [step] Apply the new toothbrush sealant into the mat with a plastic or rubber toothbrush.

Answer format: ending1/ending2/ending3/ending4