Please choose the correct ending to complete the given sentence: Spinning: The same woman is shown as she teaches a spin class with several participants. She takes a break from the bike and does tome abdominal exercises on the floor. the video

Ending1: ends in a bright white screen with chips shown in the corner. Ending2: ends with the focuses moving around again. Ending3: ends with a clip of the woman boxing with one of the participants. Ending4: ends with the closing credit shown at the end.

Answer format: ending1/ending2/ending3/ending4