Please choose the correct ending to complete the given sentence: Cleaning sink: She pours the baking soda into the sink. She starts wiping the sink a sponge. She uses a toothbrush to scrub the bottom of the sink. she

Ending1: spits a lot of the baking soda into the sink. Ending2: continues wiping the sink pink colored. Ending3: wipes the sink with a towel. Ending4: rinses off the dish in the sink a towel.

Answer format: ending1/ending2/ending3/ending4