Question: who is the singer of o o jane jana
[{'answer': 'Kamaal Khan', 'provenance': [{'wikipedia_id': '5710183', 'title': 'Kamaal Khan', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5710183', 'title': 'Kamaal Khan', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 653, 'bleu_score': 0.9513840121740441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5330253812627703772}, 'section': 'Section::::Career.\n'}]}]