Question: who was the president of usa in 2005
[{'answer': 'George W. Bush', 'provenance': [{'wikipedia_id': '183895', 'title': 'Presidency of George W. Bush', 'start_paragraph_id': 0, 'start_character': 14, 'end_paragraph_id': 0, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '183895', 'title': 'Presidency of George W. Bush', 'start_paragraph_id': 1, 'start_character': 28, 'end_paragraph_id': 1, 'end_character': 627, 'bleu_score': 0.8222564771126081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2887450697593278095}, 'section': 'Section::::Abstract.'}]}]