Question:
Which employer did Alois Musil work for in Jan, 1927?

Context:
 Alois Musil works for Saints Cyril and Methodius Faculty of Theology of Palacký University, Olomouc from Jan, 1904 to Jan, 1908. 
 Alois Musil works for Oriental Institute, ASCR from Jan, 1927 to Jan, 1927. 
 Alois Musil works for University of Vienna from Jan, 1909 to Jan, 1918. 
 Alois Musil works for Charles University from Jan, 1920 to Jan, 1938.

Answer:
Charles University