Question: where does the sun set in the evening
[{'answer': 'west', 'provenance': [{'wikipedia_id': '190933', 'title': 'Sunset', 'start_paragraph_id': 1, 'start_character': 173, 'end_paragraph_id': 1, 'end_character': 177, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]