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: An experimental vaccine developed by GlaxoSmithKline that targets two viruses responsible for 70 percent of uterine cancer cases triggers twice the immune response in girls aged 10 to 14 than in those aged 15 to 24, the British pharmaceutical firm said Saturday. The results of phase 3 clinical trials were presented at an annual conference on infectious diseases under way this weekend in Washington.
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 vaccine was developed?
What happened before the vaccine was developed?
What happened before the annual conference?
What happened during the annual conference?
What happened following the annual conference?
What happened after the results of the clinical trials were presented?
What happened while the results of the clinical trials were presented?