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: The Outlook also added that the global refining industry would face new challenges in the future, due to the drop of surplus production capacity and weakness of production flexibility resulting from the lack of investment.
Output: 



Output:
What event has already finished?
What event has begun but has not finished?
What will happen in the future?
What will happen before the refining industry faces new chalenges?
What will happen after the refining industry faces new chalenges?
What happened before the Outlook added something?
What might happen after the Outlook added something?
What happened before a lack of investment?
What might happen after a lack of investment?
What happened before the weakness of production flexibility?
What happened after the weakness of production flexibility?
What might happen before production capacity changes?
What might happen after production capacity changes?
What will happen before a drop of surplus production capacity?
What will happen after a drop of surplus production capacity?