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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 connectRoute(amp, router, receiver, protocol):
 """ Connect the given receiver to a new box receiver for the given protocol. After connecting this router to an AMP server, use this method similarly to how you would use C{reactor.connectTCP} to establish a new connection to an HTTP, SMTP, or IRC server. @param receiver: An L{IBoxReceiver} which will be started when a route to a receiver for the given protocol is found. @param protocol: The name of a protocol which the AMP peer to which this router is connected has an L{IBoxReceiverFactory}. @return: A L{Deferred} which fires with C{receiver} when the route is established. """

    route = router.bindRoute(receiver)
    d = amp.callRemote(
        Connect,
        origin=route.localRouteName,
        protocol=protocol)
    def cbGotRoute(result):
        route.connectTo(result['route'])
        return receiver
    d.addCallback(cbGotRoute)
    return d