Question: who wrote the seven wonders of the ancient world
[{'answer': 'Diodorus Siculus', 'provenance': [{'wikipedia_id': '19342760', 'title': 'Seven Wonders of the Ancient World', 'start_paragraph_id': 5, 'start_character': 67, 'end_paragraph_id': 5, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Background.\n'}]}, {'provenance': [{'wikipedia_id': '19342760', 'title': 'Seven Wonders of the Ancient World', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 279, 'bleu_score': 0.958740481558872, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4637209343213402671}, 'section': 'Section::::Background.\n'}]}]