Please choose the correct ending to complete the given sentence: Pole vault: A series of clips of the same woman performing pole vaults at different professional athletic events plays. a woman holding a pole

Ending1: runs on a track toward a goal line and performs a pole vault in front of event onlookers and supporters. Ending2: during the first run and jumps onto her knees and throws the pole. Ending3: jumps down stairs, performing a background interview. Ending4: vaults at different athletic promo promo locations.

Answer format: ending1/ending2/ending3/ending4