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.

Positive Example 1 -
Input: Passage: I submitted the hit. The hit was approved, and then I was paid.
Output: What happened after I submitted the hit?

Positive Example 2 -
Input: Passage: Heavy snow is causing disruption to transport across the UK, with heavy rainfall bringing flooding to the south-west of England. Rescuers searching for a woman trapped in a landslide at her home in Looe, Cornwall, said they had found a body.
Output: What event has started?

Negative Example 1 -
Input: Passage: He will be happy after he attends the party.
Output: Is he happy now?

Negative Example 2 -
Input: Passage: I submitted the hit. The hit was not approved, and then I was not paid.
Output: What did I submit?

Now complete the following example -
Input: Passage: Three centres have been set up in the city to receive foreign investors' complaints, Lu said.
Output: 



Output:
What event has already finished?
What event has begun but has not finished?
What will happen in the future?
What might happen after centres were set up?
What happened after centres were set up?
What happened before centres were set up?
What happened while centres were set up?
What had to happen before complaints could be received?
What might happen after complaints are received?
What happened before Lu said something?
What began before Lu said something but has not finished?
What could still be happening after Lu said something but has not finished?