Question: when did the lightning thief book come out
[{'answer': '2005', 'provenance': [{'wikipedia_id': '6111753', 'title': 'The Lightning Thief', 'start_paragraph_id': 3, 'start_character': 44, 'end_paragraph_id': 3, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6111753', 'title': 'The Lightning Thief', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 330, 'bleu_score': 0.5309832608682791, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12446488370133934174}, 'section': 'Section::::Abstract.'}]}]