Please choose the correct ending to complete the given sentence: Playing guitarra: A man is sitting on a chair in front of a store playing a guitar like a drum while people is walking in front of him . a couple

Ending1: of people in an office are sitting behind their desk doing crossword puzzles. Ending2: of fans are in the background, holding banner. Ending3: is playing copernicine on a stage. Ending4: are talking in front of the store and drinking water.

Answer format: ending1/ending2/ending3/ending4