Creates a filter fingerprint.
        Args:
            positiveExamples, list(str): The list of positive example texts.
        Returns:
            list of int: the positions representing the filter representing the texts
        Raises:
            CorticalioException: if the request was not successful

def createCategoryFilter(self, positiveExamples):
        """Creates a filter fingerprint.
        Args:
            positiveExamples, list(str): The list of positive example texts.
        Returns:
            list of int: the positions representing the filter representing the texts
        Raises:
            CorticalioException: if the request was not successful
        """
        categoryFilter = self._fullClient.createCategoryFilter("CategoryFilter", positiveExamples)
        return categoryFilter.positions