Please choose the correct ending to complete the given sentence: Playing guitarra: A man is sitting in a chair playing an acoustic guitar. he

Ending1: is singing while he's playing. Ending2: strums the guitar and sings in between lines. Ending3: stops playing and looks down at the guitar. Ending4: strums the guitar a little too fast in his lap.

Answer format: ending1/ending2/ending3/ending4