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.

Input: Consider Input: Context : Lady Zhen (26 January 183 -- 4 August 221), personal name unknown, was the first wife of Cao Pi, the first ruler of the state of Cao Wei in the Three Kingdoms period. 
Answer : Cao Pi

Output: What is Lady Zhen's spouse's name?


Input: Consider Input: Context : 2 Willow Road is part of a terrace of three houses in Hampstead, London designed by architect Ernő Goldfinger and completed in 1939. 
Answer : Ernő Goldfinger

Output: Which designer was responsible for 2 Willow Road?


Input: Consider Input: Context : Aarne Arvonen was born in Helsinki and was the last surviving veteran of the Finnish Civil War of 1918 having served for the Red Guard. 
Answer : Finnish Civil War


Output: What was the war that Aarne Arvonen fought in?