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: Geremy went to the gym frequently, while Tim did not. Who likely has larger muscles? 
 Answer: Geremy

Output: Exercising muscles increases their size, and bigger muscles have greater strength.


Input: Consider Input: Question: A population of squirrels in a local forest had less food available to them this spring than they did last spring. During which spring will more squirrels leave the area to live somewhere else? 
 Answer: this spring

Output: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.


Input: Consider Input: Question: If you want to screw into wood easier you should use a screw with 
 Answer: more threads


Output: Therefore, if the threads on a screw are closer together, you need to apply less force to penetrate the wood or other object.