TASK DEFINITION: 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.
PROBLEM: Passage: He worked as a police officer in a Cuban ministry, a position that probably helped his son _ Elian's father _ get a job in the Communist island's increasingly lucrative tourism industry. The family's experience is like that of thousands of others now split between Miami and Cuba, said Damien Fernandez, a Cuban-American political scientist at Florida International University.

SOLUTION: What event has already finished?

PROBLEM: Passage: The United States has filed a trade case with the World Trade Organization (WTO) accusing Turkey of imposing unfair restrictions on US rice exports, US Trade Representative Rob Portman announced Wednesday. "Right now American rice exporters are being unfairly restricted.

SOLUTION: What event has already finished?

PROBLEM: Passage: The station, when completed, will have a total of four solar arrays providing it with electricity. The Discovery mission is part of 14 shuttle flights NASA has planned over the next four years to finish the ISS by 2010, when the shuttle fleet, down to three vehicles, is to be retired.

SOLUTION:
What event has already finished?