human
Complete the below
def Enum(*args, **kwargs):

    ''''Utility function for creating enumerations in python
    Example Usage:
    >> Color = Enum("Red", "Green", "Blue", "Magenta")
    >> print Color.Red
    >> 0
    >> print Color.Green
    >> 1
    >> print Color.Blue
    >> 2
    >> print Color.Magenta
    >> 3
    >> Color.Violet
    >> \'violet\'
    >> Color.getLabel(Color.Red)
    >> \'Red\'
    >> Color.getLabel(2)
    >> \'Blue\''
    '''
assistant
#Here is Python program to print Color.
    def getLabel(cls, val):
        '    Get    a    string    label    for    the    current    value    of    the    enum    '
        return cls.__labels[val]
    def validate(cls, val):
        '    Returns    True    if    val    is    a    valid    value    for    the    enumeration    '
        return (val in cls.__values)
    def getValues(cls):
        '    Returns    a    list    of    all    the    possible    values    for    this    enum    '
        return list(cls.__values)
    def getLabels(cls):
        '    Returns    a    list    of    all    possible    labels    for    this    enum    '
        return list(cls.__labels.values())
    def getValue(cls, label):
        '    Returns    value    given    a    label    '
        return cls.__labels[label]
    for arg in (list(args) + kwargs.keys()):
        if (type(arg) is not str):
            raise TypeError('Enum    arg    {0}    must    be    a    string'.format(arg))
        if (not __isidentifier(arg)):
            raise ValueError("Invalid    enum    value    '{0}'.    '{0}'    is    not    a    valid    identifier".format(arg))
    kwargs.update(zip(args, args))
    newType = type('Enum', (object,), kwargs)
    newType.__labels = dict(((v, k) for (k, v) in kwargs.iteritems()))
    newType.__values = set(newType.__labels.keys())
    newType.getLabel = functools.partial(getLabel, newType)
    newType.validate = functools.partial(validate, newType)
    newType.getValues = functools.partial(getValues, newType)
    newType.getLabels = functools.partial(getLabels, newType)
    newType.getValue = functools.partial(getValue, newType)
    return newType