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.

Example Input: Question: Alan saw Venus through his old telescope. He then looked through his bigger, better telescope. Venus likely appears brighter through the 
 Answer: bigger telescope
Example Output: Larger telescopes can collect more light.

Example Input: Question: A smoker's body works _____ just to get needed air. 
 Answer: more
Example Output: When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.

Example Input: Question: If there is less food in a place then more people will 
 Answer: die
Example Output:
Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.