Please choose the correct ending to complete the given sentence: Tango: A man dressed in a black suit and woman dressed in a black dress are dancing together to latino music. they

Ending1: are doing a combination of ball room dancing and waltz. Ending2: are both very into it so takes a bit of time they both come back dancing and laughing. Ending3: are grabbing each other's hands in the middle of the stage, holding hands an dance together. Ending4: orotund from the song title and dance in unison.

Answer format: ending1/ending2/ending3/ending4