a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy   a girl, a girl, a girl, a girl, a girl, a girl, a girl, a girl, a girl, a girl, a girl, a girl   a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy, a boy and a girl   hello, hello, hello, hello, hello, hello, hello, hello, hello, hello, hello, hello,   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah      a girl, a girl, a girl, a girl   hello, hello, hello, hello,   a girl, a girl, a girl, a girl hello   a boy, a boy, a boy, a boy   goodbye, goodbye, goodbye, goodbye   a boy, a boy, a boy, a boy, goodbye      hello, hello, hello, hello,   goodbye, goodbye, goodbye, goodbye   hello, hello, hello, hello, goodbye      pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah pa, pa, pa, pa, pah pa, pa, pa, pa, pah   pa, pa, pa, pa, pah to end