Question: how many nature reserves are there in israel
[{'answer': 'more than 400', 'provenance': [{'wikipedia_id': '18541620', 'title': 'National parks and nature reserves of Israel', 'start_paragraph_id': 1, 'start_character': 187, 'end_paragraph_id': 1, 'end_character': 200, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18541620', 'title': 'National parks and nature reserves of Israel', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 338, 'bleu_score': 0.8250579990735111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7333987520844634993}, 'section': 'Section::::Abstract.'}]}]