Question: how many types of french cheese are there
[{'answer': '350 to 450'}, {'provenance': [{'wikipedia_id': '170287', 'title': 'List of French cheeses', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 290, 'bleu_score': 0.788204135293701, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7868700445432592819}, 'section': 'Section::::Abstract.'}]}]