Please choose the correct ending to complete the given sentence: Doing karate: Two children display their karate routine. Two teens join the children and karate fight. The two children move out of the screen. the two teens

Ending1: then begin using table like objects. Ending2: finished and collect their books. Ending3: bow after their fight. Ending4: pose with a positioning pose.

Answer format: ending1/ending2/ending3/ending4