Please choose the correct ending to complete the given sentence: Ballet: A woman wearing a red leotard demonstrates a ballet move traveling toe move. the ballet instructor

Ending1: bounces a ballerina on her toe. Ending2: demonstrates ballet moves drumming her foot while standing. Ending3: shimmies across the floor taking small little side steps. Ending4: demonstrates a dance move using both feet.

Answer format: ending1/ending2/ending3/ending4