instruction:
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.
question:
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
answer:
What is Lady Zhen's spouse's name?

question:
Context : Pyaar Ka Bandhan is an Indian television series that aired on Sony TV, which is based on the story of 4 siblings who get separated by fate.
Answer : Sony
answer:
What production company was involved in Pyaar Ka Bandhan?

question:
Context : Alexander Kelly (April 7, 1840 -- June 19, 1907) was a Union Army soldier during the American Civil War and a recipient of America's highest military decoration--the Medal of Honor--for his actions at the Battle of Chaffin's Farm.
Answer : American Civil War
answer:
In what war was Alexander Kelly a combatant?