Please choose the correct ending to complete the given sentence: Smoking hookah: A lady uses a shisha pipe while sitting. The lady blows the smoke into a cut, soapy bottle half. the bubble

Ending1: walks passed the camera to a vase with flowers in it. Ending2: balls are floating in the water. Ending3: pops releasing the smoke. Ending4: gets stuck and the woman runs a wire under the bubble and continues fixing it.

Answer format: ending1/ending2/ending3/ending4