Question: where is the biggest kmart in the world
[{'answer': 'Guam', 'provenance': [{'wikipedia_id': '242080', 'title': 'Kmart', 'start_paragraph_id': 83, 'start_character': 782, 'end_paragraph_id': 83, 'end_character': 786, 'bleu_score': 1.0, 'section': 'Section::::Corporate affairs.:Subsidiaries.:Former.\n'}]}]