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 you are able to remove greenhouse gases the temperature will 
 Answer: go down

Ex Output:
A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.


Ex Input:
Question: If Ben wants to see a far away star, he should use a telescope with a 
 Answer: larger lens

Ex Output:
The larger a telescope's mirror or lens, the better it is at seeing narrowly separated objects as individual objects and the sharper the images look.


Ex Input:
Question: When two things are very attracted to each other what are their energy levels? 
 Answer: high

Ex Output:

Places where particles of a medium crowd closer together are called compressions, and places where the particles spread farther apart are called rarefactions. The more energy the wave has, the closer together the particles are in compressions and the farther apart they are in rarefactions.