Question: when did germany's 'autobahn' open for the first time
[{'answer': '6 August 1932', 'provenance': [{'wikipedia_id': '1764276', 'title': 'Autobahn', 'start_paragraph_id': 23, 'start_character': 773, 'end_paragraph_id': 23, 'end_character': 786, 'bleu_score': 1.0, 'section': 'Section::::History.:Early Years.\n'}]}, {'provenance': [{'wikipedia_id': '1764276', 'title': 'Autobahn', 'start_paragraph_id': 23, 'start_character': 0, 'end_paragraph_id': 23, 'end_character': 1096, 'bleu_score': 0.974585799855568, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14168937988960202685}, 'section': 'Section::::History.:Early Years.\n'}]}]