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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def callRemote(self, methodName, *args, **kwargs):
 """ Calls the remote method and returns a Deferred instance to the result. DBus does not support passing keyword arguments over the wire. The keyword arguments accepted by this method alter the behavior of the remote call as described in the kwargs prameter description. @type methodName: C{string} @param methodName: Name of the method to call @param args: Positional arguments to be passed to the remote method @param kwargs: Three keyword parameters may be passed to alter the behavior of the remote method call. If \"expectReply=False\" is supplied, the returned Deferred will be immediately called back with the value None. If \"autoStart=False\" is supplied the DBus daemon will not attempt to auto-start a service to fulfill the call if the service is not yet running (defaults to True). If \"timeout=VALUE\" is supplied, the returned Deferred will be errbacked with a L{error.TimeOut} instance if the remote call does not return before the timeout elapses. If \"interface\" is specified, the remote call use the method of the named interface. @rtype: L{twisted.internet.defer.Deferred} @returns: a Deferred to the result of the remote call """

        expectReply = kwargs.get('expectReply', True)
        autoStart = kwargs.get('autoStart', True)
        timeout = kwargs.get('timeout', None)
        interface = kwargs.get('interface', None)

        m = None

        for i in self.interfaces:
            if interface and not interface == i.name:
                continue
            m = i.methods.get(methodName, None)
            if m:
                break

        if m is None:
            raise AttributeError(
                'Requested method "%s" is not a member of any of the '
                'supported interfaces' % (methodName,),
            )

        if len(args) != m.nargs:
            raise TypeError(
                '%s.%s takes %d arguments (%d given)' %
                (i.name, methodName, m.nargs, len(args)),
            )

        return self.objHandler.conn.callRemote(
            self.objectPath, methodName,
            interface=i.name,
            destination=self.busName,
            signature=m.sigIn,
            body=args,
            expectReply=expectReply,
            autoStart=autoStart,
            timeout=timeout,
            returnSignature=m.sigOut,
        )