human
Complete the below
def _randrange(seed=None):

    ''''Return a randrange generator. ``seed`` can be
    o None - return randomly seeded generator
    o int - return a generator seeded with the int
    o list - the values to be returned will be taken from the list
    in the order given.
the provided list is not modified.
    Examples
    >>> from sympy.utilities.randtest import _randrange
    >>> rr = _randrange()
    >>> rr(1000) # doctest: +SKIP
    999
    >>> rr = _randrange(3)
    >>> rr(1000) # doctest: +SKIP
    238
    >>> rr = _randrange([0, 5, 1, 3, 4])
    >>> rr(3), rr(3)
    (0, 1)'
    '''
assistant
#Here is the Python code you requested.
    if (seed is None):
        return random.randrange
    elif isinstance(seed, int):
        return random.Random(seed).randrange
    elif is_sequence(seed):
        seed = list(seed)
        seed.reverse()
        def give(a, b=None, seq=seed):
            if (b is None):
                (a, b) = (0, a)
            (a, b) = (as_int(a), as_int(b))
            w = (b - a)
            if (w < 1):
                raise ValueError('_randrange    got    empty    range')
            try:
                x = seq.pop()
            except AttributeError:
                raise ValueError('_randrange    expects    a    list-like    sequence')
            except IndexError:
                raise ValueError('_randrange    sequence    was    too    short')
            if (a <= x < b):
                return x
            else:
                return give(a, b, seq)
        return give
    else:
        raise ValueError('_randrange    got    an    unexpected    seed')