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 gun was sent to the FBI laboratory in Washington to determine whether it was used to kill Slepian. ``If it's not too badly rusted, they may be able to match the bullet back to the weapon,'' said Walter Rowe, forensics sciences professor at George Washington University.
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 gun was sent?
What happened after the gun was sent?
What may happen after the gun was sent?
What will happen after the gun was sent?
What may happen after they determine if the gun was used?
What may have happened in the past?
What happened before Slepian was killed?
What happened after Slepian was killed?
What happened before Rowe commented?