Question: situated in tibet this used to be the official residence of dalai lama till 1959
[{'answer': 'The Potala Palace', 'provenance': [{'wikipedia_id': '469925', 'title': 'Potala Palace', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '469925', 'title': 'Potala Palace', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 215, 'bleu_score': 0.720243969730959, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16814755575755824853}, 'section': 'Section::::Abstract.'}]}]