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: Planets moving closer together will have _____ magnetic attraction. 
 Answer: more
Example Output: As the distance between the objects increases the magnetic force of attraction decreases.

Example Input: Question: NASA has sent an unmanned probe to survey a distant solar system with four planets. Planet Zorb is farthest from the sun of this solar system, Planet Krakatoa is second farthest, Planet Beanbag is third, and Krypton is the closest. The probe visits the planets in order, first Zorb, then Krakatoa, then Beanbag and finally Krypton. Did the probe have to fly farther in its trip from 
 Answer: Zorb to Krakatoa or
Example Output: In general, the farther away from the Sun, the greater the distance from one planets orbit to the next.

Example Input: Question: Living things with poor traits should produce _____ offspring than living things with better traits. 
 Answer: less
Example Output:
Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.