Question: the great wall of china in north korea
[{'answer': 'Bakjak Fortress', 'provenance': [{'wikipedia_id': '30596431', 'title': 'Hushan Great Wall', 'start_paragraph_id': 1, 'start_character': 64, 'end_paragraph_id': 1, 'end_character': 79, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '30596431', 'title': 'Hushan Great Wall', 'start_paragraph_id': 1, 'start_character': 20, 'end_paragraph_id': 1, 'end_character': 429, 'bleu_score': 0.8557645829973011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9186672456246241698}, 'section': 'Section::::Abstract.'}]}]