Question: where was worst hit by boxing day tsunami
[{'answer': 'Banda Aceh', 'provenance': [{'wikipedia_id': '1328236', 'title': '2004 Indian Ocean earthquake and tsunami', 'start_paragraph_id': 2, 'start_character': 270, 'end_paragraph_id': 2, 'end_character': 280, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1328236', 'title': '2004 Indian Ocean earthquake and tsunami', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 536, 'bleu_score': 0.514177344870981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15044908760463973998}, 'section': 'Section::::Abstract.'}]}]