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]: When is diving on in the commonwealth games?
[A]: When is diving on in the 2018 commonwealth games?


[Q]: Where does the umbilical vein enter the circulation of the fetus?
[A]: Where does less than a third of the blood from the umbilical vein enter the circulation of the fetus?


[Q]: What is a symbol of the united states?
[A]:
What is the flag symbol of the united states?