Please choose the correct ending to complete the given sentence: Hula hoop: A television announcer claps on her legs while singing introducing a show. A group of dancers in colorful costumes do an dance act with hula hoops. the audience

Ending1: is seen and members clap for the group. Ending2: walks around and joins in. Ending3: stands in formation as they dance. Ending4: applauds and cheers while preparing to perform.

Answer format: ending1/ending2/ending3/ending4