Instructions: 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: Context : Hamid Sultanov was married to Ayna Sultanova, sister of the Chair of the Central Executive Committee of Azerbaijan SSR Gazanfar Musabekov, and People's Commissar of Justice in 1934--1937.
Answer : Ayna Sultanova
Output:
What is Hamid Sultanov's spouse's name?