Question: what is the ministry of truth in 1984
[{'answer': 'the ministry of propaganda', 'provenance': [{'wikipedia_id': '46996085', 'title': 'Ministries of Nineteen Eighty-Four', 'start_paragraph_id': 20, 'start_character': 46, 'end_paragraph_id': 20, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Ministry of Truth.\n'}]}, {'provenance': [{'wikipedia_id': '46996085', 'title': 'Ministries of Nineteen Eighty-Four', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 273, 'bleu_score': 0.955027111100031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7094828673216739237}, 'section': 'Section::::Ministry of Truth.\n'}]}]