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

Input: Consider Input: Virtually all aquatic organisms depend directly or indirectly on protists for food.

Output: Virtually all aquatic organisms depend directly or indirectly on what for food?


Input: Consider Input: Force times distance is the equation for work.

Output: Force times distance is the equation for what?


Input: Consider Input: Antifreeze lowers it the freezing temperature of the water in car radiators.


Output: What does antifreeze do to the freezing temperature of the water in car radiators?