instruction:
You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
question:
Paragraph: Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled.
 Question: Donald is elderly, and Shane is young. Donald's risk of cardiovascular diseases, compared to Shane's is 
 Choices: A)greater 
B)lesser
answer:
greater


question:
Paragraph: The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job.
 Question: Will has a pully with 5 rope segments. Alan's pully has an equal size rope with 7 segments. Which person needs more force to do the same job? 
 Choices: A)Will 
B)Alan
answer:
Will


question:
Paragraph: As greenhouse gases increase, changes will be more extreme.
 Question: Reid notices no change in the weather and temperature from 100 years ago. This likely was caused by _____ greenhouse gas levels. 
 Choices: A)increased 
B)decreased
answer:

decreased