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: Poland, Hungary and the Czech Republic are scheduled to become full members of NATO in April next year when the alliance celebrates its 50th anniversary in Washington.
Output: 



Output:
What event has already finished?
What event has begun but has not finished?
What will happen in the future?
What should happen when the alliance celebrates its 50th anniversary?
What will end before the alliance celebrates its 50th anniversary?
What will have started before the alliance celebrates its 50th anniversary?
What will happen?
What will happen after Poland, Hungary and the Czech Republic become full members??
What happened before Poland, Hungary and the Czech Republic become full members??
What happened before Poland, Hungary, and the Czech Republic were scheduled to become full members?
What happened when Poland, Hungary, and the Czech Republic were scheduled to become full members?
What probably will happen after Poland, Hungary, and the Czech Republic were scheduled for something?