Question: who are the founding fathers of hip hop
[{'answer': 'DJ Kool Herc', 'provenance': [{'wikipedia_id': '18945847', 'title': 'Hip hop music', 'start_paragraph_id': 3, 'start_character': 1076, 'end_paragraph_id': 3, 'end_character': 1088, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'DJ Disco Wiz', 'provenance': [{'wikipedia_id': '18945847', 'title': 'Hip hop music', 'start_paragraph_id': 13, 'start_character': 565, 'end_paragraph_id': 13, 'end_character': 577, 'bleu_score': 1.0, 'section': 'Section::::1970s.:Origins.\n'}]}, {'answer': 'Grandmaster Flash', 'provenance': [{'wikipedia_id': '18945847', 'title': 'Hip hop music', 'start_paragraph_id': 3, 'start_character': 1090, 'end_paragraph_id': 3, 'end_character': 1107, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'Afrika Bambaataa', 'provenance': [{'wikipedia_id': '18945847', 'title': 'Hip hop music', 'start_paragraph_id': 3, 'start_character': 1160, 'end_paragraph_id': 3, 'end_character': 1176, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}]