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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 onMessageReceived(self, method_frame, properties, body):
 """ Callback which is called every time when message is received. Warning: You SHOULD override this. Note: It is expected, that method returns True, if you want to automatically ack the received message, which can be important in some situations, because otherwise the message will be held in message queue until someone will ack it. You don't have to return True/False - you can ack the message yourself, by calling :func:`ack`. Note: Good design choice is to ack the message AFTER you process it, to be sure, that message is processed properly and can be removed from queue. """

        print "method_frame:", method_frame
        print "properties:", properties
        print "body:", body

        print "---"
        print