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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 CreateEvent(self, EventId, Caption, Hint):
 """Creates a custom event displayed in Skype client's events pane. :Parameters: EventId : unicode Unique identifier for the event. Caption : unicode Caption text. Hint : unicode Hint text. Shown when mouse hoovers over the event. :return: Event object. :rtype: `PluginEvent` """

        self._Skype._DoCommand('CREATE EVENT %s CAPTION %s HINT %s' % (tounicode(EventId),
            quote(tounicode(Caption)), quote(tounicode(Hint))))
        return PluginEvent(self._Skype, EventId)