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: An object with greater mass or greater velocity has more kinetic energy.
 Question: Which object likely contains less energy? 
 Choices: A)a pinhead 
B)the sun
answer:
a pinhead


question:
Paragraph: The sooner cancer is treated, the greater the chances of a cure.
 Question: Don is getting screened for cancer. Because his cancer is caught early, at the first screening, the chance of a cure is 
 Choices: A)greater 
B)lesser
answer:
greater


question:
Paragraph: The more efficient a device is, the greater the percentage of usable energy it produces.
 Question: When a device become more efficient, its production of usable energy will go 
 Choices: A)up 
B)down
answer:
up