Please choose the correct ending to complete the given sentence: Tango: A woman in man in black clothing stand in together and discuss a routine. The woman begins dancing and goes in a circle a few times while the man watches. the woman

Ending1: change clothes followed by her knees and her chest being shown. Ending2: finally finishes dancing and the man smiles. Ending3: continues discussing the routine then holds hands with her partner and they begin dancing together. Ending4: continues dancing in a circle while the man walks back to the camera.

Answer format: ending1/ending2/ending3/ending4