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: If Milo has dark skin and Jerry has light skin, which person will sunburn less easily?
Answer: Milo
Example Output: Light-skinned people get sunburned more quickly than people with darker skin.

Example Input: Question: If a device were to become less efficient, it would produce _____ usable energy.
Answer: less
Example Output: The more efficient a device is, the greater the percentage of usable energy it produces.

Example Input: Question: Amy is from the Hawaii, where she used very little fossil fuels. Andy is from a poor country where they use lots of fossil fuels. The person who's country will contribute more to air pollution is
Answer: Andy's
Example Output:
Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.