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: Ford lives in a town with 6 thousand people. Wong lives in a town with 1 million people. Which population, if contained entirely, would experience more drifting allele frequencies? 
 Answer: Wong
Example Output: The smaller a population is, the more allele frequencies may drift.

Example Input: Question: Would an astronaut floating five million miles away from the Earth experience 
 Answer: less gravitational attraction to the Earth than an astronaut on the surface of the Earth
Example Output: As the distance between the objects increases, the force of gravitational attraction decreases.

Example Input: Question: Dan needs to stay warm in the woods, and can bring one animal for body heat to sleep next to him. Given the choice between a horse and cat, Dan will get the least help in staying warm by choosing the 
 Answer: cat
Example Output:
Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.