def get_sequence_rule_enabler_lookup_session(self):
raise Unimplemented()<EOL>
Gets the ``OsidSession`` associated with the sequence rule enabler lookup service.

        return:
                (osid.assessment.authoring.SequenceRuleEnablerLookupSess
                ion) - a ``SequenceRuleEnablerLookupSession``
        raise:  OperationFailed - unable to complete request
        raise:  Unimplemented -
                ``supports_sequence_rule_enabler_lookup()`` is ``false``
        *compliance: optional -- This method must be implemented if
        ``supports_sequence_rule_enabler_lookup()`` is ``true``.*