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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 _default_label(self, base, context, **kwargs):
 """ Determine a default label given a base label and the passed kwargs this simply counts the current number of matches on metawargs and appends that number to the base :parameter str base: the base string for the label :parameter str context: name of the context (where the label is going) :parameter **kwargs: the kwargs to run a filter on. The returned label will be "{}{:02d}".format(base, number_of_results_with_kwargs+1) :return: label """


        kwargs['context'] = context
        params = len(getattr(self.filter(check_visible=False,**kwargs), '{}s'.format(context)))

        return "{}{:02d}".format(base, params+1)