instruction:
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.
question:
Passage: In trading on the New York Stock Exchange, Cineplex closed at $11, down 25 cents, with more than a million shares changing hands. On the Toronto Stock Exchange, Cineplex closed at C$12.875, off 37.5 Canadian cents, well below the C$16.40 level.
answer:
What event has already finished?

question:
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.
answer:
What event has already finished?

question:
Passage: In over-the-counter trading Friday, Jayark was quoted at 87.5 cents bid, down 15.625 cents. At the market price, the transaction has a total indicated value of $7.4 million.
answer:
What event has already finished?