Question: who sings ghetto superstar that is what you are
[{'answer': 'Pras', 'provenance': [{'wikipedia_id': '2125672', 'title': 'Ghetto Supastar (That Is What You Are)', 'start_paragraph_id': 1, 'start_character': 70, 'end_paragraph_id': 1, 'end_character': 74, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': "Ol ' Dirty Bastard"}, {'answer': 'Mýa', 'provenance': [{'wikipedia_id': '2125672', 'title': 'Ghetto Supastar (That Is What You Are)', 'start_paragraph_id': 1, 'start_character': 126, 'end_paragraph_id': 1, 'end_character': 129, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2125672', 'title': 'Ghetto Supastar (That Is What You Are)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 430, 'bleu_score': 0.9166828618985081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 228445574497512968}, 'section': 'Section::::Abstract.'}]}]