Question: who do you play as in modern warfare 2
[{'answer': 'a soldier', 'provenance': [{'wikipedia_id': '20537000', 'title': 'Call of Duty: Modern Warfare 2', 'start_paragraph_id': 6, 'start_character': 132, 'end_paragraph_id': 6, 'end_character': 141, 'bleu_score': 1.0, 'section': 'Section::::Gameplay.\n'}]}, {'provenance': [{'wikipedia_id': '20537000', 'title': 'Call of Duty: Modern Warfare 2', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 1107, 'bleu_score': 0.9482170625562061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18269112080473289391}, 'section': 'Section::::Gameplay.\n'}]}]