Question: when was the svalbard global seed vault built
[{'answer': '2006', 'provenance': [{'wikipedia_id': '3720467', 'title': 'Svalbard Global Seed Vault', 'start_paragraph_id': 11, 'start_character': 111, 'end_paragraph_id': 11, 'end_character': 115, 'bleu_score': 1.0, 'section': 'Section::::Construction.\n'}]}]