def only_even(arg1, arg2):
    """
    Get even numbers between arg1 and arg2
    :param arg1: Number
    :param arg2: Number
    :return: List of the even value between arg1 and arg2
    """

    def even_filter(num):
        """
        Function fo filter
        :param num: Number
        :return:    True if even, else False
        """
        return num % 2 == 0

    return list(filter(even_filter, range(min(arg1, arg2), max(arg1, arg2))))