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.

Example Input: Question: If Milo is holding two oranges 5 feet apart and he moves them so they are 2 feet apart, what happens to the gravitational pull between the objects? 
 Answer: increases
Example Output: The closer objects are, the stronger the gravitational pull between them.

Example Input: Question: Shane sees two waterfalls; one made of hard stone, the other of soft rock. The waterfall with hard stone will have erosion that is, compared to the other, 
 Answer: lesser
Example Output: The water erodes the softer rock faster than the harder rock.

Example Input: Question: Terry cuts the trees down in the forest. The air is now _____ dry. 
 Answer: more
Example Output:
With fewer trees, the air is drier and droughts are more common.