Please choose the correct ending to complete the given sentence: Doing karate: Two other group members now perform cartwheels across the stage, with a back flip, then they perform some poses, one of the members strikes an object. after that

Ending1: , they disperse into another group, kicking up sand as they go. Ending2: , return to the parade of acrobats. Ending3: the group in the middle strikes some objects. Ending4: is completed they perform several more tricks and they all take their turns jumping in unison together and eventually fall to the ground.

Answer format: ending1/ending2/ending3/ending4