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: Jerry weighs 200 pounds. Polly weighs 120 pounds. Who has more inertia? 
 Answer: Jerry
Example Output: Objects with greater mass have greater inertia.

Example Input: Question: When it becomes less humid outside people are _____ to sweat. 
 Answer: less likely
Example Output: As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.

Example Input: Question: If greenhouse gases were greatly decreased, we can expect a _____ chance of extreme changes. 
 Answer: lower
Example Output:
As greenhouse gases increase, changes will be more extreme.