Question: who were the authors of the federalist and what was the purpose for writing it
[{'answer': 'Alexander Hamilton', 'provenance': [{'wikipedia_id': '46833', 'title': 'The Federalist Papers', 'start_paragraph_id': 1, 'start_character': 75, 'end_paragraph_id': 1, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'James Madison', 'provenance': [{'wikipedia_id': '46833', 'title': 'The Federalist Papers', 'start_paragraph_id': 1, 'start_character': 95, 'end_paragraph_id': 1, 'end_character': 108, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'John Jay', 'provenance': [{'wikipedia_id': '46833', 'title': 'The Federalist Papers', 'start_paragraph_id': 1, 'start_character': 114, 'end_paragraph_id': 1, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'to promote the ratification of the United States Constitution'}]