Please choose the correct ending to complete the given sentence: Mixing drinks: A man with a button down shirt behind a bar is showing how to make some mixed drinks. he

Ending1: explains how to use the blender which he also pours into other drinks. Ending2: starts to pour into a little silver cup and then into the glass. Ending3: is then working out in a gym while using a rowing machine. Ending4: picks up a bottle of the liquid and moves to his right.

Answer format: ending1/ending2/ending3/ending4