Question: when were the republican and democratic parties formed
[{'answer': '1828', 'provenance': [{'wikipedia_id': '32080', 'title': 'Democratic-Republican Party', 'start_paragraph_id': 5, 'start_character': 639, 'end_paragraph_id': 5, 'end_character': 643, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32080', 'title': 'Democratic-Republican Party', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 796, 'bleu_score': 0.841518699664881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10781295400437003536}, 'section': 'Section::::Abstract.'}]}]