Definition: You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

Positive Example 1 -
Input: Context : Isaac Nicola Romero (1916 in Havana, Cuba -- 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School. 
Subject : Isaac Nicola 
Relation : place of birth
Output: What was Isaac Nicola's city of birth?

Positive Example 2 -
Input: Context : Both Timur and Demir are popular male names in Turkey today. 
Subject : Timur 
Relation : noble title
Output: What was the title that Timur held?

Negative Example 1 -
Input: Context : The Boeing 601 (sometimes referred to as the BSS-601, and previously as the HS-601) is a communications satellite bus introduced in 1987 by Hughes Space and Communications Company. 
Subject : Boeing 601 
Relation : service entry
Output: What is Boeing 601?

Negative Example 2 -
Input: Context : In 1956 and 1957, the British and Commonwealth system of battle honours recognised participation in the Battle of Villers-Bocage by the award to 11 units of the battle honour Villers Bocage, for service in expanding the bridgehead from 8--15 June. 
Subject : Battle of Villers-Bocage 
Relation : point in time
Output: who recognised participation in the Battle of Villers-Bocage?

Now complete the following example -
Input: Context : (That included Li Jitao, although, after he later discovered the Li Jitao was still planning to control his realm independently, he put Li Jitao to death. However, despite being a capable general, Li Cunxu was not capable at governance. He, and particularly his favorite consort Empress Liu, whom he created empress, were gathering wealth to be stored despite the burden it was creating for the people. He also alienated his army by trusting actors (as he himself had a passion for acting) and eunuchs, such that he made three actors prefectural prefects, while soldiers who had followed him for hundreds of battles were not similarly rewarded. This phenomenon was also observed as such by Wu's emissary to Later Tang, Lu Ping (盧蘋), and a former Later Liang warlord, Gao Jixing the military governor of Jingnan Circuit (荊南, headquartered in modern Jingzhou, Hubei, not the same Jingnan Circuit referred to earlier), who would eventually, after Li Cunxu's death, effectively become independent of Later Tang, as well as Southern Han's emissary He Ci (何詞). Meanwhile, Li Cunxu planned to conquer Former Shu and, in late 925, put his plans into action. He commissioned his oldest son with Empress Liu, Li Jiji, as the titular commander of the operations, 
Subject : Li Cunxu 
Relation : spouse
Output: 


Output: What is Li Cunxu's spouse's name?