sentence: A television announcer claps on her legs while singing introducing a show. sentence:  A group of dancers in colorful costumes do an dance act with hula hoops. sentence:  The audience is seen and members clap for the group. sentence:  The older members of the group hold up poles for the children dancing to swing from. sentence:  The hula hoop dancers get even more hoops for the finale. sentence:  Confetti rains from the air onto the performers. sentence:  The announcer stands up and claps for the group.