instruction:
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.
question:
Question: When someone has a lot of energy they can move something 
 Answer: big
answer:
In erosion, the more energy the water has, the larger the particle it can carry.


question:
Question: Jim's skin was noticeably darker than his friend Matt's skin. This means that _____ produces more melanin. 
 Answer: Jim
answer:
However, the melanocytes of people with darker skin produce more melanin.


question:
Question: Ian's town had fewer deaths this year since the food supply changed, which means that this year the food amounts were 
 Answer: increased
answer:

More recently, the death rate has fallen because of the availability of more food and medical advances.