Please choose the correct ending to complete the given sentence: Cleaning windows: A man cleans glass competitively before a crowd. He uses a sweeping mop to cover the glass quickly and efficiently. he

Ending1: takes a very long drink without finishing and sets the glass down. Ending2: pours water on top of the glass and measures it. Ending3: continues mopping until all the glass is gone. Ending4: then talks to an interviewer while everyone claps.

Answer format: ending1/ending2/ending3/ending4