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: In Armenia, the switch has its origins in the 1991 collapse of the Soviet Union. Before then, Armenia got petrol from its oil-rich neighbour Azerbaijan, but after the two countries plunged into a war over the Armenian-populated enclave of Nagorny Karabakh, Armenia cut ties with both Azerbaijan and Turkey.
Output: 



Output:
What event has already finished?
What event has begun but has not finished?
What will happen in the future?
What happened before the switch?
What happened before the collapse of the Soviet Union?
What happened after Armenia and Azerbaijan went to war?
What happened before Armenia cut ties with Azerbaijan and Turkey?
What happened after Armenia cut ties with Azerbaijan and Turkey?
What happened during the time Armenia cut ties with Azerbaijan and Turkey?
What happened after the switch?
What happened before Armenia and Azerbaijan went to war?
What happened after the collapse of the Soviet Union?
What was happening at the same time as the switch?
What happened before Armenia got petrol from Azerbaijan?
What happened after Armenia stopped getting petrol from Azerbaijan?