Question: who had propounded the dynamic theory of origin of ocean tides
[{'answer': 'Pierre - Simon Laplace', 'provenance': [{'wikipedia_id': '10610469', 'title': 'Theory of tides', 'start_paragraph_id': 14, 'start_character': 9, 'end_paragraph_id': 14, 'end_character': 40, 'bleu_score': 1.0, 'section': "Section::::History.:Laplace.:Laplace's tidal equations.\n"}]}, {'provenance': [{'wikipedia_id': '10610469', 'title': 'Theory of tides', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 1561, 'bleu_score': 0.992110299569918, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9250461512276173685}, 'section': 'Section::::History.:Laplace.:The dynamic theory.\n'}]}]