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 Jim climbs to the top of a mountain and takes the temperature after taking the temperature at the bottom of the mountain, which area will he get a lower reading at? 
 Answer: top of the mountain

Ex Output:
The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher near the surface than at higher altitudes.


Ex Input:
Question: Rocks that are buried very shallow are _____ than rocks on the surface. 
 Answer: newer

Ex Output:
The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.


Ex Input:
Question: If Milo wants to encourage smaller pieces of sediment to drop on his lawn, what should he do to the slope of his lawn? 
 Answer: decrease it

Ex Output:

Smaller sediments are dropped as the slope becomes less steep.