Task: Question Understanding
Input (English): Context : Ivan Ilyich Mozzhukhin (Russian: Иван Ильич Мозжухин; IPA: (ɪˈvan ɪˈlʲjitɕ mɐˈʑːʉxʲɪn); 26 September (O.S. 8 October) 1889--18 January 1939), usually billed using the French transliteration Ivan Mosjoukine, was a Russian silent film actor. 
Question : What medical condition did Ivan Mosjoukine have at the end of his life?
Output (English): medical condition