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.

Ex Input:
Question: If an item has few carbon atoms its boiling point will be 
 Answer: low

Ex Output:
Alkanes with more carbon atoms generally have higher boiling and melting points.


Ex Input:
Question: A place with a _____ water table means wells can be dug at deeper depths. 
 Answer: low

Ex Output:
As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.


Ex Input:
Question: Reid notices no change in the weather and temperature from 100 years ago. This likely was caused by _____ greenhouse gas levels. 
 Answer: decreased

Ex Output:

As greenhouse gases increase, changes will be more extreme.