Please choose the correct ending to complete the given sentence: Kneeling: Three men pass by in the mirror. The camera zooms in on the main subject. A man in gray walks past in the mirror. the screen

Ending1: then is black and white. Ending2: goes black and the green screen returns with a small caption. Ending3: goes black and the man in gray turns to leave. Ending4: goes black and we see the end credits.

Answer format: ending1/ending2/ending3/ending4