Question: what kind of economy does vietnam have today
[{'answer': 'socialist - oriented market economy', 'provenance': [{'wikipedia_id': '32381', 'title': 'Economy of Vietnam', 'start_paragraph_id': 113, 'start_character': 18, 'end_paragraph_id': 113, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Economic development strategy.:Guiding principle.:Socialist-Oriented Market Economy (SOME).\n'}]}, {'provenance': [{'wikipedia_id': '32381', 'title': 'Economy of Vietnam', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 264, 'bleu_score': 0.7547240858669041, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16008402518440059333}, 'section': 'Section::::Abstract.'}]}]