In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Input: Consider Input: Question: The oxygen levels in water wind up going up when the temperature 
 Answer: decreases

Output: Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains.


Input: Consider Input: Question: Would it be easier to push a block up a 
 Answer: shallow slope

Output: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.


Input: Consider Input: Question: If Mona owns a car and she decides to switch to a dirtier burning fuel, will she create more or less pollution? 
 Answer: more pollution


Output: The advantage to biofuels is that they burn more cleanly than fossil fuels. As a result, they create less pollution and less carbon dioxide.