Question: What organization created the Kuznetsov NK-25 engine for the strike bomber used during the Cold War and still remains in service with the Russian Air Force today?
{'answer': 'Soviet Kuznetsov Design Bureau', 'supporting_facts': [['Kuznetsov NK-25', 0], ['Kuznetsov NK-25', 5], ['Tupolev Tu-22M', 2], ['Tupolev Tu-22M', 3]]}