':return: A list of options for this question.'

def _get_option_objects(self):

    self._d1 = 'Identify    Operating    System'
    o1 = opt_factory(self._d1, True, self._d1, 'boolean')
    self._d2 = 'Fingerprint    Web    Server    vendor    and    version'
    o2 = opt_factory(self._d2, True, self._d2, 'boolean')
    self._d3 = 'Fingerprint    programming    framework'
    o3 = opt_factory(self._d3, True, self._d3, 'boolean')
    self._d4 = 'Find    virtual    hosts'
    o4 = opt_factory(self._d4, True, self._d4, 'boolean')
    ol = OptionList()
    ol.add(o1)
    ol.add(o2)
    ol.add(o3)
    ol.add(o4)
    return ol
