Question: where does the adventures of huckleberry finn start
[{'answer': 'St. Petersburg , Missouri', 'provenance': [{'wikipedia_id': '14311', 'title': 'Adventures of Huckleberry Finn', 'start_paragraph_id': 20, 'start_character': 30, 'end_paragraph_id': 20, 'end_character': 56, 'bleu_score': 1.0, 'section': 'Section::::Plot summary.:In Missouri.\n'}]}, {'provenance': [{'wikipedia_id': '14311', 'title': 'Adventures of Huckleberry Finn', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 1160, 'bleu_score': 0.9896100372834851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15654701265178559077}, 'section': 'Section::::Plot summary.:In Missouri.\n'}]}]