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.

Input: Consider Input: Question: After a car accident, Carla loses a lot of blood. At the hospital, the doctors tell her that her blood pressure is now 
 Answer: decreased

Output: If blood volume in the body decreases, blood pressure decreases.


Input: Consider Input: Question: When you are driving up a mountain you will notice the temperature 
 Answer: decreases

Output: Air in the troposphere is warmer closer to Earths surface.


Input: Consider Input: Question: David turns ups the temperature in the cabin, so energy of sound waves is moving 
 Answer: faster


Output: At a lower temperature, particles of the medium are moving more slowly, so it takes them longer to transfer the energy of the sound waves.