Please choose the correct ending to complete the given sentence: Cleaning sink: A person is showing off a scrubbing brush and cleaner and pouring the clearing into a sink. He scrubs the sink with the brush creating suds in the water while the facet runs. he

Ending1: continues cleaning and sitting to hear the sound of the water. Ending2: continues scrubbing window but drops the cleaning tool to try and wash the window as the watch. Ending3: continues scrubbing the sink with the brush until the sink is clean. Ending4: gets a cup and pours his waste into the sink and bubbles up into the sink.

Answer format: ending1/ending2/ending3/ending4