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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 GetMessageStrings(cls, formatter_mediator, event):
 """Retrieves the formatted message strings for a specific event object. Args: formatter_mediator (FormatterMediator):
 mediates the interactions between formatters and other components, such as storage and Windows EventLog resources. event (EventObject):
 event. Returns: list[str, str]: long and short version of the message string. """

    formatter_object = cls.GetFormatterObject(event.data_type)
    return formatter_object.GetMessages(formatter_mediator, event)