formatter = "%r %r %r %r"

print formatter %(1, 2, 3, 4)
print formatter % ("one", "two", "three", "four")
print formatter %(True, False, False, True)
print formatter %(formatter, formatter, formatter,formatter)
print formatter % (
    "I had this thing.",
    "That you could type up right",
    "But it did't sing.",
    "So I said goodnight."
    )


add ex8