Please choose the correct ending to complete the given sentence: Cleaning shoes: First she adds water pours a little bit of baby powder into the small bowl and she mixes it up using the toothbrush. she

Ending1: puts the baby powder soaked toothbrush onto the shoe and starts to rub it there. Ending2: then puts it in her mouth and shares it with the baby. Ending3: then opens the cabinet and pulls out the glove box and retrieves the bottle of baby powder that's in there. Ending4: then adds a little bit of sugar to the other bowl to create swirl.

Answer format: ending1/ending2/ending3/ending4