Please choose the correct ending to complete the given sentence: Cleaning sink: He starts scrubbing the inside of the sink with a sponge. He takes a white towel and wipes off the counter and sink. he

Ending1: grabs a brush and continues wiping down the sink. Ending2: sprays the mirror with windex and wipes the mirror off. Ending3: finishes and drops it on the ground and begins to clean off the counter. Ending4: washes a small knife and then soaks it in water.

Answer format: ending1/ending2/ending3/ending4