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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 runSearchFeatureSets(self, request):
 """ Returns a SearchFeatureSetsResponse for the specified SearchFeatureSetsRequest object. """

        return self.runSearchRequest(
            request, protocol.SearchFeatureSetsRequest,
            protocol.SearchFeatureSetsResponse,
            self.featureSetsGenerator)