Question: who works the most hours in the world
[{'answer': 'Mexico', 'provenance': [{'wikipedia_id': '552168', 'title': 'Working time', 'start_paragraph_id': 42, 'start_character': 11, 'end_paragraph_id': 42, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Differences among countries and regions.:Japan.\n'}]}]