Please choose the correct ending to complete the given sentence: Breakdancing: . a lone man in a room with a green screen backdrop

Ending1: , he begins to play a acoustic guitar, while another man plays the guitar, and man sings on front a small black screen, showing the men sitting nearby to listen, also wearing black t-shirts. Ending2: is playing a hula hoop while the g-woman is in a bed while looking like she's dying. Ending3: performs a break dancing move on a patch of hardwood floors, using his back to spin. Ending4: stands at a volleyball court where there is an idea called volleyball.

Answer format: ending1/ending2/ending3/ending4