Question: Princess Marie-Cécile of Prussia, is the daughter of Louis Ferdinand, Prince of Prussia, and his wife, Grand Duchess Kira Kirillovna of Russia, maternally, she is a granddaughter of who was later titled, Grand Duchess Victoria Feodorovna of Russia, who is the he third child and second daughter of Alfred, Duke of Saxe-Coburg and Gotha?
{'answer': 'Princess Victoria Melita of Saxe-Coburg and Gotha', 'supporting_facts': [['Princess Marie Cécile of Prussia', 1], ['Princess Victoria Melita of Saxe-Coburg and Gotha', 0]]}