Question:
Which political party did Pierre Taittinger belong to in Sep, 1939?

Context:
 Pierre Taittinger is a member of the Democratic and Republican Union from Jan, 1924 to Jan, 1932. 
 Pierre Taittinger is a member of the Republican Federation from Jan, 1932 to Jan, 1940. 
 Pierre Taittinger is a member of the Republican and Social Action from Jan, 1919 to Jan, 1924.

Answer:
Question:
Which political party did Pierre Taittinger belong to in Sep, 1939?

Context:
 Pierre Taittinger is a member of the Democratic and Republican Union from Jan, 1924 to Jan, 1932. 
 Pierre Taittinger is a member of the Republican Federation from Jan, 1932 to Jan, 1940. 
 Pierre Taittinger is a member of the Republican and Social Action from Jan, 1919 to Jan, 1924.

Answer:
user
Republican Federation
assistant
Question:
Which political party did Pierre Taittinger belong to in Sep, 1939?

Context:
 Pierre Taittinger is a member of the Democratic and Republican Union from Jan, 1924 to Jan, 1932. 
 Pierre Taittinger is a member of the Republican Federation from Jan, 1932 to Jan, 1940. 
 Pierre Taittinger is a member of the Republican and Social Action from Jan, 1919 to Jan, 1924.

Answer:
user
Democratic and Republican Union
Republican and Social Action
assistant
Question:
Which political party did Pierre Taittinger belong to in Sep, 1939?

Context:
 Pierre Taittinger is a member of the Democratic and Republican Union from Jan, 1924 to Jan, 1932. 
 Pierre Taittinger is a member of the Republican Federation from Jan, 1932 to Jan, 1940. 
 Pierre Taittinger is a member of the Republican and Social Action from Jan, 1919 to Jan, 1924.

Answer:
user
Republican Federation
assistant