instruction:
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:
Question: Someone that never works out will likely have _____ muscles than someone who lifts weights at home all day. 
 Answer: smaller
answer:
Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.


question:
Question: Mike needed to get a dark picture . In order to get the darkest photo, Mike made the exposure 
 Answer: shorter
answer:
The longer the exposure, the more light that the telescope can gather to make the image.


question:
Question: Compared to a solution of lye with water, which is strongly basic, would vinegar, which is acidic, have a pH value 
 Answer: closer to 0
answer:

The more acidic a solution is, the closer its pH value will be to 0