Question: what kind of government is in vietnam now
[{'answer': 'socialist republic', 'provenance': [{'wikipedia_id': '32380', 'title': 'Politics of Vietnam', 'start_paragraph_id': 1, 'start_character': 54, 'end_paragraph_id': 1, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32380', 'title': 'Politics of Vietnam', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 697, 'bleu_score': 0.9298983936214201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14711242515786349762}, 'section': 'Section::::Abstract.'}]}]