In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.

[Q]: Where is the pac 12 football championship played?
[A]: Where is the PAC12 Football Championship played in 2017?


[Q]: How many days does it take an embryo to implant?
[A]: How many days does it most likely take for a human embryo to implant?


[Q]: Visual signs of spoilage for fruits and vegetables?
[A]:
Visual signs of spoilage for fruits and vegetables due to loss of water and carbon?