Question: who are the major prophets of the old testament
[{'answer': 'Isaiah', 'provenance': [{'wikipedia_id': '245869', 'title': 'Major prophet', 'start_paragraph_id': 10, 'start_character': 33, 'end_paragraph_id': 10, 'end_character': 39, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Jeremiah', 'provenance': [{'wikipedia_id': '245869', 'title': 'Major prophet', 'start_paragraph_id': 10, 'start_character': 41, 'end_paragraph_id': 10, 'end_character': 49, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ezekiel', 'provenance': [{'wikipedia_id': '245869', 'title': 'Major prophet', 'start_paragraph_id': 10, 'start_character': 54, 'end_paragraph_id': 10, 'end_character': 61, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Daniel', 'provenance': [{'wikipedia_id': '245869', 'title': 'Major prophet', 'start_paragraph_id': 10, 'start_character': 127, 'end_paragraph_id': 10, 'end_character': 133, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]