Question: who is the author of so god made a farmer
[{'answer': 'radio broadcaster Paul Harvey', 'provenance': [{'wikipedia_id': '38415037', 'title': 'So God Made a Farmer', 'start_paragraph_id': 1, 'start_character': 45, 'end_paragraph_id': 1, 'end_character': 74, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '38415037', 'title': 'So God Made a Farmer', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 761, 'bleu_score': 0.985238839858627, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 746678131300549605}, 'section': 'Section::::Abstract.'}]}]