Question: when did mary anderson invented the windshield wiper
[{'answer': 'November 1903'}, {'provenance': [{'wikipedia_id': '2889917', 'title': 'Mary Anderson (inventor)', 'start_paragraph_id': 1, 'start_character': 5, 'end_paragraph_id': 1, 'end_character': 328, 'bleu_score': 0.8334676561678641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11892435887923529282}, 'section': 'Section::::Abstract.'}]}]