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: At first the four websites accepted about 200,000 registered members free of charge, but demanded 199 to 266 yuan (25 to 33 U.S. dollars) in registration fees from people who joined later. Some paid more for a life membership.
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 first members were accepted?
What happened before the first members were accepted?
What happened before registration fees were demanded?
What happened after registration fees were demanded?
What happened before people joined with registration fees?
What happened while people joined with registration fees?
What happened after people joined with registration fees?
What happened before people paid for a lifetime membership?
What happened while people paid for a lifetime membership?
What happened after people paid for a lifetime membership?