Please choose the correct ending to complete the given sentence: Cleaning windows: A man is seen speaking to the camera wearing a microphone and begins wiping down a window. he

Ending1: then puts dirty pallet on a shoe and puts oil on it and wipes it down. Ending2: sprays down a plank and wipes it all down. Ending3: uses several tools and objects to clean the glass and continues wiping down while looking at the camera. Ending4: pans up the window and bends down to speak to the camera and continues to wipe down the window.

Answer format: ending1/ending2/ending3/ending4