Task: Question Generation
Input (English): Context : The death of Princess Zenebework and the chill in relations between Haile Selassie Gugsa and Emperor Haile Selassie signaled the failure of this policy at least with the Eastern Tigrean branch of the dynasty. 
Subject : Haile Selassie Gugsa 
Relation : date of death
Output (English): What is the date of Haile Selassie Gugsa's death?