Question: who is featured in all of the lights
[{'answer': 'John Legend', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 258, 'end_paragraph_id': 1, 'end_character': 269, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'The - Dream', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 5, 'start_character': 287, 'end_paragraph_id': 5, 'end_character': 297, 'bleu_score': 1.0, 'section': 'Section::::Background and recording.\n'}]}, {'answer': 'Elly Jackson', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 282, 'end_paragraph_id': 1, 'end_character': 294, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Alicia Keys', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 296, 'end_paragraph_id': 1, 'end_character': 307, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Fergie', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 309, 'end_paragraph_id': 1, 'end_character': 315, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Kid Cudi', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 317, 'end_paragraph_id': 1, 'end_character': 325, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Elton John', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 327, 'end_paragraph_id': 1, 'end_character': 337, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Drake', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 339, 'end_paragraph_id': 1, 'end_character': 344, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Rihanna', 'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 350, 'end_paragraph_id': 1, 'end_character': 357, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '30707158', 'title': 'All of the Lights', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 410, 'bleu_score': 0.9338603241255111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1620268332949914228}, 'section': 'Section::::Abstract.'}]}]