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: Analysts say much of Kellogg's erosion has been in such core brands as Corn Flakes, Rice Krispies and Frosted Flakes, which represent nearly one-third of its sales volume. Kellogg is so anxious to turn around Corn Flakes sales that it soon will begin selling boxes for as little as 99 cents, trade sources say.
Output: 



Output:
What event has already finished?
What event has begun but has not finished?
What will happen in the future?
What began before analysts said much of Kellogg's erosion has been in core brands?
What will happen after analysts said much of Kellogg's erosion has been in core brands?
What might happen after analysts said much of Kellogg's erosion has been in core brands?
What happened before the erosion of Kellogg's core brands?
What began after the erosion of Kellogg's core brands?
What will happen after the erosion of Kellogg's core brands?
What might happen after the erosion of Kellogg's core brands?