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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 fetch(self, refund_id, data={}, **kwargs):
 """" Refund object for given paymnet Id Args: refund_id : Refund Id for which refund has to be retrieved Returns: Refund dict for given refund Id """

        return super(Refund, self).fetch(refund_id, data, **kwargs)