Please choose the correct ending to complete the given sentence: Playing guitarra: . a man wearing a black shirt and blue jeans

Ending1: is playing an acoustic guitar. Ending2: is taking out small batons and throwing them on a field. Ending3: enters the gym carrying a woman in his arms. Ending4: is outside in a large open field, and he is throwing a frisbee all as fast as he can.

Answer format: ending1/ending2/ending3/ending4