Question: in 2003 united states and british forces attacked the nation of
[{'answer': 'Iraq', 'provenance': [{'wikipedia_id': '201936', 'title': '2003 invasion of Iraq', 'start_paragraph_id': 0, 'start_character': 17, 'end_paragraph_id': 0, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '201936', 'title': '2003 invasion of Iraq', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 709, 'bleu_score': 0.9105634248787151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9153044953259091027}, 'section': 'Section::::Abstract.'}]}]