Please choose the correct ending to complete the given sentence: Getting a piercing: Several pieces of belly button jewelry are shown. this

Ending1: is a display of baby ballerinas. Ending2: woman wears her belly button piercing through her shirt. Ending3: is followed by a man disinfecting a woman's belly button. Ending4: girl inserts a piercing into her upper lip.

Answer format: ending1/ending2/ending3/ending4