Question: who invented and where was the metric system invented
[{'answer': 'James Clerk Maxwell', 'provenance': [{'wikipedia_id': '31743909', 'title': 'History of the metric system', 'start_paragraph_id': 3, 'start_character': 35, 'end_paragraph_id': 3, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 're-adopted by France'}]