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.
Example: Passage: I submitted the hit. The hit was approved, and then I was paid.
Example solution: What happened after I submitted the hit?
Example explanation: This is a valid temporal question based on the given paragraph. Events approved and paid have a temporal relation "after" with the event submitted.

Problem: Passage: A 62-member rescue team, previously sent to the bombed-out federal building in Oklahoma City, Okla., was en route to Nairobi. U.S. embassies and military installations around the world were ordered to set up barriers and tighten security systems to prevent easy access by unauthorized people -- Americans and foreigners.

Solution: What event has already finished?