How to use the num2words.lang_FI.Options function in num2words

def to_cardinal(self, value, case='nominative', plural=False, prefer=None):
        case = NAME_TO_CASE[case]
        options = Options(False, case, plural, prefer)
        try:
            assert int(value) == value
        except (ValueError, TypeError, AssertionError):
            if case != NOM:
                raise NotImplementedError(
                    "Cases other than nominative are not implemented for "
                    "cardinal floating point numbers.")
            return self.to_cardinal_float(value)

        out = ""
        if value < 0:
            value = abs(value)
            out = self.negword

        if value >= self.MAXVAL:
            raise OverflowError(self.errmsg_toobig % (value, self.MAXVAL))

def to_ordinal(self, value, case='nominative', plural=False, prefer=None):
        case = NAME_TO_CASE[case]
        options = Options(True, case, plural, prefer)

        self.verify_ordinal(value)
        if value >= self.MAXVAL:
            raise OverflowError(self.errmsg_toobig % (value, self.MAXVAL))

        val = self.splitnum(value, options)
        words, num = self.clean(val, options)
        return self.title(words)

def variation(self, ordinal=None, case=None, plural=None, prefer=None):
        return Options(
            ordinal if ordinal is not None else self.ordinal,
            case if case is not None else self.case,
            plural if plural is not None else self.plural,
            prefer if prefer is not None else self.prefer,
        )