An example of a grad-school level question?
What is made when sugar is dissolved in water?

I just took a test in school today. What question was I asked?

Question I was asked: Which object refracts light?

Random question?

Which of the following sentences best explains what happens when puddles evaporate?

Generate a question

Question generated: Which region of the Milky Way contains a population that consists mostly of old stars?

Problem: Write a question you would see in a school textbook.

Answer: Where is most of Earth's water located?

Problem: Write a question you would see in a school textbook.

Answer:
The action of turning off the water while brushing teeth is an example of