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

Example Input: In circles way do particles of water move in deep water.
Example Output: In which way do particles of water move in deep water?

Example Input: If a gas in a closed area experiences increases in pressure and decreases in temperatures, the volume of the gas will be affected.
Example Output: If a gas in a closed area experiences increases in pressure and decreases in temperatures, what other attribute of the gas will be affected?

Example Input: Looking directly at the sun can cause blindness.
Example Output:
Looking directly at what celestial object can cause blindness?