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

Input: Consider Input: Just as salty taste involves perception of sodium ions in saliva, sweet taste correlates with presence of glucose.

Output: Just as salty taste involves perception of sodium ions in saliva, what taste correlates with presence of glucose?


Input: Consider Input: Do particles collide more in two reactants fluid they are both in fluid forms or solid forms.

Output: Do particles collide more in two reactants when they are both in fluid forms or solid forms?


Input: Consider Input: Fermentation is the term for a partial degradation of glucose without the use of oxygen.
Output: What is the term for a partial degradation of glucose without the use of oxygen?