Please choose the correct ending to complete the given sentence: Doing crunches: A man in a blue polo speaks to the camera. in a different setting

Ending1: , the man is instructing a blonde woman on how to perform sit ups. Ending2: a girl is drawing plants on the forest floor. Ending3: , two boxers stand next to each other holding swords. Ending4: , the man news anchor talks to the viewer.

Answer format: ending1/ending2/ending3/ending4