Instructions: In this task, a passage will be given and the goal is to generate a question about temporal relations based on that passage. A temporal relation describes the relation between two things with respect to time e.g., something happens/starts/terminates/... immediately/shortly/usually/... before/after/during/... something else.
 Your question should include an event, or ask about an event, and should not be a yes/no question.
Input: Passage: The Afghan government has been severely criticized by the international community, especially Western countries for its failure to curb the booming opium industry. Azam said "Ground chemical spraying would be the last option if all other options do not work.
Output:
What event has already finished?