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).

[EX Q]: 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: Bob increased the rope segments on his pully; this means he will need to use _____ force on it. 
 Choices: A)more 
B)less
[EX A]: less

[EX Q]: Paragraph: Larger telescopes can collect more light.
 Question: Ian wants to be able to see the least light coming from the stars at night, so the telescope that he will use will be 
 Choices: A)larger 
B)smaller
[EX A]: smaller

[EX Q]: Paragraph: The more cylinders a car engine has, the more powerful its engine can be.
 Question: A car with 8 cylinders is _____ than a car with 6 cylinders. 
 Choices: A)less powerful 
B)more powerful
[EX A]:
more powerful