Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

[EX Q]: Climate map type of map would show average temperatures and rainfall.
[EX A]: What type of map would show average temperatures and rainfall?

[EX Q]: Starches are complex carbohydrates that are the polymers of glucose.
[EX A]: What complex carbohydrates are the polymers of glucose?

[EX Q]: The types of white blood cells that arrive at an inflamed site depend on the nature of injury or infection.
[EX A]:
The types of white blood cells that arrive at an inflamed site depend on the nature of what?