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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 autoresponds(self, matcher, *args, **kwargs):
 """Send a canned reply to all matching client requests. ``matcher`` is a `Matcher` or a command name, or an instance of `OpInsert`, `OpQuery`, etc. True The remaining arguments are a :ref:`message spec <message spec>`: Traceback (most recent call last):
 OperationFailure: command SON([('bar', 1)]) on namespace db.$cmd failed: err True True Remove an autoresponder like: If the request currently at the head of the queue matches, it is popped and replied to. Future matching requests skip the queue. True Responders are applied in order, most recently added first, until one matches: True True You can pass a request handler in place of the message spec. Return True if you handled the request: The standard `Request.ok`, `~Request.replies`, `~Request.fail`, `~Request.hangup` and so on all return True to make them suitable as handler functions. True If the request is not handled, it is checked against the remaining responders, or enqueued if none match. You can pass the handler as the only argument so it receives *all* requests. For example you could log them, then return None to allow other handlers to run: logging: OpMsg({"baz": 1, "$db": "db", "$readPreference": {"mode": "primaryPreferred"}}, namespace="db") True The synonym `subscribe` better expresses your intent if your handler never returns True: .. doctest: :hide: """

        return self._insert_responder("top", matcher, *args, **kwargs)