Please choose the correct ending to complete the given sentence: Playing guitarra: A man is seated, playing a guitar. close ups

Ending1: of can be seen on the screen. Ending2: of the headphones that he is wearing give him away. Ending3: are occasionally shown of the instrument, then back to the man playing. Ending4: are shown of a man pushing a harmonica.

Answer format: ending1/ending2/ending3/ending4