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: When a magnet is weak it has 
 Answer: less force
Example Output: The more charged the objects are, the stronger the electrostatic force between them.

Example Input: Question: Jeff noticed the food supply changed over time in his city. The advent of farming machines likely caused the food supply to 
 Answer: increase
Example Output: Better farming techniques and machines increased the food supply and the distribution of food.

Example Input: Question: Micah sees that there are less new changes going on to the ocean acidity, and can know that the greenhouse gases have 
 Answer: decreased
Example Output:
An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.