Question: when did hurricane sandy hit the united states
[{'answer': 'October 29', 'provenance': [{'wikipedia_id': '37423368', 'title': 'Hurricane Sandy', 'start_paragraph_id': 2, 'start_character': 692, 'end_paragraph_id': 2, 'end_character': 702, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '37423368', 'title': 'Hurricane Sandy', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 909, 'bleu_score': 0.952298214872583, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12939511325776035146}, 'section': 'Section::::Abstract.'}]}]