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: A North Korean defector walked into South Korea early Sunday across the heavily armed demilitarized zone (DMZ) dividing the two Koreas, the Defense Ministry said. The ministry identified the defector as Jang Yong-Kwan, 38, a civilian who was found seeking asylum in the eastern section of the DMZ by South Korean border guards at 4:00 a.m. Sunday (1900 GMT Saturday).
Output: 



Output:
What event has already finished?
What event has begun but has not finished?
What will happen in the future?
What happened after the defector walked across the DMZ?
What happened before the defector walked across the DMZ?
What happened before the Defense Ministry made a statement?
What happened after the Defense Ministry made a statement?