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

Input: Consider Input: Mercury is not a solid even at room temperature.

Output: Which metal is not a solid even at room temperature?


Input: Consider Input: The correct order of food traveling through the digestive system after it is swallowed is: esophagus, stomach, small intestine, large intestine.

Output: Which list gives the correct order of food traveling through the digestive system after it is swallowed?


Input: Consider Input: Bottom area in a lake is likely to have more nutrients.


Output: Which area in a lake is likely to have more nutrients?