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.

[EX Q]: Passage: A performing gala themed on "Ode to Friendship" was staged here Saturday evening to mark the Beijing Summit of Forum on China-Africa Cooperation (FOCAC) and facilitate cultural exchanges. In one hour and a half, performers serve up a real feast to both eyes and ears for state and government leaders and high- ranking officials from more than 40 African countries, who are here for the two-day landmark gathering.
[EX A]: What event has already finished?

[EX Q]: Passage: And Rosneft benefits from BP's expertise in exploring in difficult and potentially hazardous conditions.
[EX A]: What event has already finished?

[EX Q]: Passage: In New York Stock Exchange composite trading Friday, Milton Roy shares leaped $2, to $18.375 each, while Crane sank $1.125, to $21.125 a share. John M. McNamara, chief financial officer of Milton Roy, said the company has no comment on Crane's filing.
[EX A]:
What event has already finished?