def get_name(city):
    "\n    >>> city = make_city('Berkeley', 0, 1)\n    >>> get_name(city)\n    'Berkeley'\n    "
    if change_abstraction.changed:
        return city['name']
    else:
        return city[0]
>>> city = make_city('Berkeley', 0, 1)
>>> get_name(city)
'Berkeley'
def get_name(city):
    "\n    >>> city = make_city('Berkeley', 0, 1)\n    >>> get_name(city)\n    'Berkeley'\n    "
    if change_abstraction.changed:
        return city['name']
    else:
        return city[0]