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.

[EX Q]: Where is the desert located in the usa?
[EX A]: Where is the chihauhuan desert located in the usa?

[EX Q]: What are the two types of mixtures in science?
[EX A]: What is the type of mixtures in science in which its constituents are distributed uniformly?

[EX Q]: When was the book of exodus in the bible written?
[EX A]:
When was the book of exodus in the bible's initial composition written?