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

By using fructose can you prevent your ice cream from getting a sandy texture.
How can you prevent your ice cream from getting a sandy texture?

Plasma matter makes up most of the universe.
What type of matter makes up most of the universe?

The hottest layers are closest to the core of these best describes the relationship between earth's layers.

Which of these best describes the relationship between Earth's layers?