Question: mere rashke qamar who is the original singer
[{'answer': 'Nusrat Fateh Ali Khan', 'provenance': [{'wikipedia_id': '54594770', 'title': 'Mere Rashke Qamar', 'start_paragraph_id': 1, 'start_character': 176, 'end_paragraph_id': 1, 'end_character': 197, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54594770', 'title': 'Mere Rashke Qamar', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 333, 'bleu_score': 0.6664935952031801, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9277039505640048436}, 'section': 'Section::::Abstract.'}]}]