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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 get(self, **params):
 """Performs get request to the biomart service. Args: **params (dict of str: any):
 Arbitrary keyword arguments, which are added as parameters to the get request to biomart. Returns: requests.models.Response: Response from biomart for the request. """

        if self._use_cache:
            r = requests.get(self.url, params=params)
        else:
            with requests_cache.disabled():
                r = requests.get(self.url, params=params)
        r.raise_for_status()
        return r