Question: when did spike island close as a prison
[{'answer': '2004', 'provenance': [{'wikipedia_id': '2207473', 'title': 'Spike Island, County Cork', 'start_paragraph_id': 24, 'start_character': 520, 'end_paragraph_id': 24, 'end_character': 524, 'bleu_score': 1.0, 'section': 'Section::::History.:History since handover.\n'}]}, {'provenance': [{'wikipedia_id': '2207473', 'title': 'Spike Island, County Cork', 'start_paragraph_id': 24, 'start_character': 0, 'end_paragraph_id': 24, 'end_character': 524, 'bleu_score': 0.6324792217249631, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 455331796879548949}, 'section': 'Section::::History.:History since handover.\n'}]}]