Please choose the correct ending to complete the given sentence: Health: [header] How to apply vicks vaporub [title] Rub a dollop of vaporub in the palms of your hands. [step] Scoop a dime-sized portion of vaporub into one of your hands. Then, rub both of your hands together to spread it over your palms.

Ending1: [substeps] Use a cotton swab to clean the bridge of your nose. [title] Make sure you don't get it on your face. Ending2: [substeps] You may use any one of several oils for this. The ones that work are almond, olive, jojoba, coconut, lemon, or castor oils. Ending3: As you rub, you should notice the skin on both hands begin to stretch-but not tear-apart from the vaporub. [title] Let your hands fully absorb the vaporub. Ending4: [substeps] Rubbing your hands together first will warm up the vaporub and make it more pleasant to apply. [title] Apply the vaporub to your chest and neck.

Answer format: ending1/ending2/ending3/ending4