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: Consider Input: Passage: A grenade lobbed from a moving car at a police post injured two police officers in the Pacific resort city of Acapulco, Mexico, on Sunday. The attack took place at a police barricade outside Tres Vidas, where conflict between a private hotel and farming interest has sparked a series of conflict.

Output: What event has already finished?

Input: Consider Input: Passage: They also agreed on the recommendations of the cross-sectoral APEC Symposium on Response to Outbreak of Avian Influenza and Preparedness for a Human Health Emergency held in San Francisco in this July, which sought to minimize the threats to animal and human health, including the threat of transmission from animal to human, as well as the economic consequences of avian and other pandemic influenza. The ministers also instructed all APEC fora to continue to work cooperatively with APEC's Health Task Force and Task force on Emergency Preparedness to achieve this goal.

Output: What event has already finished?

Input: Consider Input: Passage: "The party who will secure electoral mandate will form the next government," he told the UN emissary. Reiterating country's commitment to the United Nations, the president said Bangladesh has been playing a lead role in various programs of the world body, including the UN peacekeeping mission.
Output: What event has already finished?