Please choose the correct ending to complete the given sentence: Mixing drinks: A woman add ice on a glass while talking. then

Ending1: , the woman pour slicing soda and put a small mug. Ending2: , the woman adds syrup in the glass using a measure cup. Ending3: , the woman sticks the glass and drinks the alcoholic beverage. Ending4: , the woman hand ice to the cup, then she add an liqueur.

Answer format: ending1/ending2/ending3/ending4