Question: when did the 5th harry potter book come out
[{'answer': '21 June 2003', 'provenance': [{'wikipedia_id': '156489', 'title': 'Harry Potter and the Order of the Phoenix', 'start_paragraph_id': 1, 'start_character': 405, 'end_paragraph_id': 1, 'end_character': 417, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '156489', 'title': 'Harry Potter and the Order of the Phoenix', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 617, 'bleu_score': 0.9467581254984301, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5287194130576524073}, 'section': 'Section::::Abstract.'}]}]