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.

Question: Sandra is in a dark building and then suddenly goes exits onto a sunny street. Sarah's pupils will do this in response to the new bright light 
 Answer: shrink
The pupil automatically gets bigger or smaller to let more or less light in as needed.

Question: A place with a _____ water table means wells can be dug at deeper depths. 
 Answer: low
As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.

Question: Jack is learning to play baseball, and wants the ball to go very slow. In order to do this, Jack will need to hit the ball 
 Answer: softer

The will travel faster and farther if the batter hits it with more force.