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: Terry replaces cut down trees in the forest. The air is now _____ dry. 
 Answer: less

Ex Output:
With fewer trees, the air is drier and droughts are more common.


Ex Input:
Question: By removing a pound of salt from a bucket of fresh water, could you cause the density of the water to 
 Answer: decrease?

Ex Output:
Water density increases as salinity and pressure increase, or as temperature decreases.


Ex Input:
Question: Jan is cold, so she starts to jog in place. The slower Jan jogs, she will feel warmer 
 Answer: slower

Ex Output:

When particles move more quickly, temperature is higher and an object feels warmer.