Question: bought the st louis dispatch and combine it with the st louis post in 1878
[{'answer': 'Joseph Pulitzer', 'provenance': [{'wikipedia_id': '345974', 'title': 'St. Louis Post-Dispatch', 'start_paragraph_id': 8, 'start_character': 9, 'end_paragraph_id': 8, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::History.:Early years.\n'}]}, {'provenance': [{'wikipedia_id': '345974', 'title': 'St. Louis Post-Dispatch', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 370, 'bleu_score': 0.9684940092844061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 77245396285667960}, 'section': 'Section::::History.:Early years.\n'}]}]