Question:
Where was Leopold Vietoris educated in Jun, 1910?

Context:
 Leopold Vietoris attended University of Vienna from Jan, 1911 to Jan, 1919. 
 Leopold Vietoris attended TU Wien from Jan, 1910 to Jan, 1911. 
 Leopold Vietoris attended Stiftsgymnasium Melk from Jan, 1902 to Jan, 1910.

Answer:
Question:
Where was Leopold Vietoris educated in Jun, 1910?

Context:
 Leopold Vietoris attended University of Vienna from Jan, 1911 to Jan, 1919. 
 Leopold Vietoris attended TU Wien from Jan, 1910 to Jan, 1911. 
 Leopold Vietoris attended Stiftsgymnasium Melk from Jan, 1902 to Jan, 1910.

Answer:
user
TU Wien
assistant
Question:
Where was Leopold Vietoris educated in Jun, 1910?

Context:
 Leopold Vietoris attended University of Vienna from Jan, 1911 to Jan, 1919. 
 Leopold Vietoris attended TU Wien from Jan, 1910 to Jan, 1911. 
 Leopold Vietoris attended Stiftsgymnasium Melk from Jan, 1902 to Jan, 1910.

Answer:
user
University of Vienna
Stiftsgymnasium Melk
assistant
Question:
Where was Leopold Vietoris educated in Jun, 1910?

Context:
 Leopold Vietoris attended University of Vienna from Jan, 1911 to Jan, 1919. 
 Leopold Vietoris attended TU Wien from Jan, 1910 to Jan, 1911. 
 Leopold Vietoris attended Stiftsgymnasium Melk from Jan, 1902 to Jan, 1910.

Answer:
user
TU Wien
assistant