Question: who was the economics professor who brought the keynesian ideas across the atlantic to the us
[{'answer': 'John Maynard Keynes', 'provenance': [{'wikipedia_id': '21166642', 'title': '2008–09 Keynesian resurgence', 'start_paragraph_id': 1, 'start_character': 277, 'end_paragraph_id': 1, 'end_character': 296, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21166642', 'title': '2008–09 Keynesian resurgence', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 410, 'bleu_score': 0.906944319610487, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17039206953001976294}, 'section': 'Section::::Abstract.'}]}]