Question: where did hurricane katrina hit in the us
[{'answer': 'Gulfport , Mississippi', 'provenance': [{'wikipedia_id': '2569378', 'title': 'Hurricane Katrina', 'start_paragraph_id': 2, 'start_character': 854, 'end_paragraph_id': 2, 'end_character': 876, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]