TASK DEFINITION: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
PROBLEM: Context : On that occasion, most of the commune of Montrouge was annexed to Paris, forming what is now called Petit-Montrouge, in the 14th arrondissement of Paris. 
Answer : 14th arrondissement of Paris

SOLUTION: By what was Montrouge replaced?

PROBLEM: Context : James De La Vega was born in East Harlem, the son of Jaime De La Vega and Elsie Matos, and graduated valedictorian at York Preparatory School and attended Cornell University, where he graduated in 1994 with a Bachelor of Fine Arts. 
Answer : Cornell University

SOLUTION: Where did James De La Vega study or work?

PROBLEM: Context : The Bullet is Not for Firing is the fourth episode of the third series of the British comedy series Dad's Army that was originally transmitted on Thursday 2 October 1969. 
Answer : Dad's Army

SOLUTION:
What series is the episode The Bullet is Not for Firing part of?