Question: who elects the national people's congress in china
[{'answer': "the provincial people 's assemblies", 'provenance': [{'wikipedia_id': '38878740', 'title': "National People's Congress", 'start_paragraph_id': 28, 'start_character': 196, 'end_paragraph_id': 28, 'end_character': 231, 'bleu_score': 1.0, 'section': 'Section::::Election and membership.\n'}]}, {'answer': "and so on through a series of tiers to the local people 's assemblies which are directly elected by the electorate"}, {'answer': 'who in turn are elected by lower level assemblies'}, {'provenance': [{'wikipedia_id': '38878740', 'title': "National People's Congress", 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 396, 'bleu_score': 0.930807147807393, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4402744131907120036}, 'section': 'Section::::Election and membership.\n'}]}]