Please choose the correct ending to complete the given sentence: Ballet: Ballerinas are dancing on a dark stage. a girl

Ending1: in the middle spins around. Ending2: kneels down and sumo wrestles with an animal before being shown in a double click clip. Ending3: in a black. Ending4: is throwing out a ball and a lady catches it.

Answer format: ending1/ending2/ending3/ending4