Question: The Russian ironclad Ne Tron Menia sunk in what event that was also known as the Leningrad Blockade that started on September 8th, 1941?
{'answer': 'Siege of Leningrad', 'supporting_facts': [['Russian ironclad Ne Tron Menia', 6], ['Siege of Leningrad', 0], ['Siege of Leningrad', 1]]}