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.

[Q]: Passage: The Australian group said one week ago that it had approached the LSE, the biggest equity market in Europe, over bid talks and indicated that it would be prepared to offer 580 pence per share in cash.
[A]: What event has already finished?

[Q]: Passage: "The positive effect of the fifth round of enlargement, which will be completed with the entry of Bulgaria and Romania, represents around one percent of German GDP in the long term," the statement said. The two central European states are set to become the EU's 26th and 27th members on January 1.
[A]: What event has already finished?

[Q]: Passage: After the water pollution incident occurred, China has repeatedly informed its neighbor of the details of the pollution incident, including various lab test results such as the pollutant's species and density and the location of polluted stretches. The two sides have agreed to open up a hotline between environmental departments for still better contacts and communication over the water pollution problem, and China informs Russia of the latest developments daily, the Chinese forign minister said.
[A]:
What event has already finished?