Question: who is the person most associated with implementation of democracy in athens
[{'answer': 'Solon', 'provenance': [{'wikipedia_id': '1827032', 'title': 'History of democracy', 'start_paragraph_id': 28, 'start_character': 765, 'end_paragraph_id': 28, 'end_character': 770, 'bleu_score': 1.0, 'section': 'Section::::Antiquity.:Athens.\n'}]}, {'provenance': [{'wikipedia_id': '1827032', 'title': 'History of democracy', 'start_paragraph_id': 30, 'start_character': 23, 'end_paragraph_id': 30, 'end_character': 1313, 'bleu_score': 0.8688317627519571, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17862176245270432397}, 'section': 'Section::::Antiquity.:Athens.:Solon and the foundations of democracy.\n'}]}]