Please choose the correct ending to complete the given sentence: Tumbling: Woman is practicing somersaults on a roofed gym and women behind her are watching her. In the background people are practicing gymnastics and moving the mats. women

Ending1: are pointing at bleachers and waving hand signs. Ending2: are doing somersaults together in a choreography. Ending3: are back in the gym practicing behind the women are playing wall ball. Ending4: are face to face and woman is explaining the steps to lift weight.

Answer format: ending1/ending2/ending3/ending4