Please choose the correct ending to complete the given sentence: Playing congas: They are both in unison and they're using their body parts as part of their routine to make different sounds. the men

Ending1: take their turn, holding their motions very straight as the singer sings for them. Ending2: take an extremely brief pause before rapidly hitting the congo and end by pointing their finger at each other. Ending3: continue to makes different sounds in unison and stop when they find what they're looking for. Ending4: engage in free and horizontal somersaults and tumbling moves while doing turns.

Answer format: ending1/ending2/ending3/ending4