Please choose the correct ending to complete the given sentence: Tango: Two people are outside in ball dancing in a plaza as a group of people surround them and watch. people

Ending1: are outside of bags playing congas in a conga line watching them. Ending2: come and go to watch the two people dance and then they finally stop dancing, bow and grabs a cloth to wash their face. Ending3: are in an indoor court holding batons. Ending4: take pictures of the tango players as they ballroom dance.

Answer format: ending1/ending2/ending3/ending4