Question: Which of the two is situated in the Eyup district of Istanbul, Eyüp Sultan Mosque or Column of Marcian?
{'answer': 'Eyüp Sultan Mosque', 'supporting_facts': [['Eyüp Sultan Mosque', 0], ['Eyüp Sultan Mosque', 1], ['Eyüp Sultan Mosque', 2], ['Column of Marcian', 0], ['Column of Marcian', 1], ['Column of Marcian', 2]]}