Please choose the correct ending to complete the given sentence: Tango: A man and woman are standing in a dance position. They then shift, showing different steps slowly. they

Ending1: immediately begin to dance, beginning and ending with the man twirling around and the woman smiling. Ending2: continue to dance while turning and twirling as the music plays. Ending3: measure each other, moving their hands back and forth. Ending4: continue dancing, showing how to perform different moves.

Answer format: ending1/ending2/ending3/ending4