TASK DEFINITION: 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.
PROBLEM: Question: Wendy is 30 years old while Jefferson is 60 years old. Who is more susceptible to disease?
Answer: Jefferson

SOLUTION: Many diseases become more common as people grow older.

PROBLEM: Question: Reid notices no change in the weather and temperature from 100 years ago. This likely was caused by _____ greenhouse gas levels.
Answer: decreased

SOLUTION: As greenhouse gases increase, changes will be more extreme.

PROBLEM: Question: Jon was jogging, and quickening his pace. His heart is beating _____.
Answer: more

SOLUTION:
When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.