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: Mona lives on a planet with an unstable population. If the number of people on her planet were to decrease, what would happen to global warming on her planet? 
 Answer: decrease

Ex Output:
For example, more people on the Earth means more people contributing to global warming and pollution.


Ex Input:
Question: If Mona is comparing the erosion rates of two rocks and she notices that granite is softer then marble, which rock will water erode slower? 
 Answer: marble

Ex Output:
The water erodes the softer rock faster than the harder rock.


Ex Input:
Question: John was looking at the weather data and making some observations. He saw that with less trees, droughts were 
 Answer: Greater

Ex Output:

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