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 : 90 Tauri (90 Tau) is a star in the constellation Taurus.
Answer : Taurus

Answer: What constellation is 90 Tauri part of?

Question: Context : Nezihe Viranyal (1925 -- December 22, 2004) was one of the first Turkish female aviators.
Answer : female

Answer: Which describes the sex or gender of Nezihe Viranyal?

Question: Context : ''Karl-Gerat'' (040/041) (German literally ''Karl-device''), also known as Morser Karl, was a World War II German self-propelled siege mortar (Morser) designed and built by Rheinmetall.
Answer : World War II

Answer:
What is the war during which Karl-Gerat was in the armed forces?