Please choose the correct ending to complete the given sentence: Tango: A woman shows tango steps moving and turning around while talking. then

Ending1: , the woman still talks while dancing. Ending2: , the woman shows dance moves moving her legs while talking. Ending3: , the man moves around showing tango steps. Ending4: , the woman give a performance with light tap of her feet and a motion of hands.

Answer format: ending1/ending2/ending3/ending4