Question: who is credited with saying markets can stay irrational longer than you can stay solvent
[{'answer': 'John Maynard Keynes', 'provenance': [{'wikipedia_id': '164602', 'title': 'Efficient-market hypothesis', 'start_paragraph_id': 37, 'start_character': 133, 'end_paragraph_id': 37, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Criticism.:View of some economists.\n'}]}]