Please choose the correct ending to complete the given sentence: Cleaning sink: She brushes the toothbrush on the sink edges to clean it. She turns on the tap and washes the baking soda off of the sink. then she

Ending1: takes some vinegar on the wash cloth and wipes the sink down with it. Ending2: puts the washing products a in a holder on the sink and places the clean products in her purse. Ending3: dumps it into water and fills a cup. Ending4: moves to the sink and soaks the new toothbrush in the soapy water.

Answer format: ending1/ending2/ending3/ending4