Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to trim your nose hairs in a safe way [title] Use special trimming scissors. [step] Trimming scissors have a rounded tip designed specifically for safety when trimming hair in sensitive places, such as noses and ears. [substeps] Facial hair trimming scissors can be found at most major retailers in the cosmetic section.

Ending1: [title] Always trim your nose hairs in front of a well-lit mirror. [step] Good lighting helps you see the lighter hairs that may be sticking out of your nose, while the mirror helps you effectively groom the hairs. Ending2: They differ from human hair scissors and sit across the nostrils from the nostril, which make them effective. [title] Carefully work your way around the nose. Ending3: They are sharp and generally aren't particularly adjustable. Ask your doctor before attempting to trim your nose hairs manually; they are more accessible and cost-effective than normal scissors. Ending4: Paying for these will save you money, and vice versa. [title] Cut your eyebrow hair in straight pieces.

Answer format: ending1/ending2/ending3/ending4