Please choose the correct ending to complete the given sentence: Health: [header] How to get rid of skin tags [title] Make a dermatologist appointment. [step] The majority of skin tags are harmless, but it is best to talk with a dermatologist if you notice that the tag is darker than your skin color, large in size, or unusual in shape. If you remove the tag without consulting a professional you could lose valuable time in the event that it is a sign of a larger problem.

Ending1: [title] Reduce your concern for tag-causing by getting a professional treatment. [step] Every dermatologist has his or her own treatment suggestions. Ending2: [substeps] Skin tags should not drastically change color. If this happens, talk to a dermatologist as well. Ending3: [substeps] Call the dermatologist in advance so they can make sure you are still fully covered. Ask about appointment time, but be as clear as possible. Ending4: [substeps] If the tag is darker, look for discoloration around the mole. Some people display discoloration on the mole but others do not.

Answer format: ending1/ending2/ending3/ending4