Please choose the correct ending to complete the given sentence: Putting on shoes: A girl's legs and feet are shown wearing untied ballerina shoes. the girl

Ending1: then begins walking across a gymnastics beam. Ending2: dances across several floors doing jump rope tricks. Ending3: spins in circles while holding her shoes. Ending4: bends down and ties the ballerina shoes.

Answer format: ending1/ending2/ending3/ending4