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: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.
 Question: Mary melts a 1 pound chocolate bar and 1 pound of chocolate chips in two pots. Which melts first? 
 Choices: A)bar 
B)chips
answer:
chips


question:
Paragraph: The development of better missiles fostered better rocket technologies.
 Question: If Mona works in a defense lab and her company develops worse missiles, what happens to the advancement of rocket technologies? 
 Choices: A)decreases 
B)increases
answer:
decreases


question:
Paragraph: The farther the object is stretched or compressed, the greater its elastic potential energy is.
 Question: Decker pulls some taffy as far as he can then lets it contract. The elastic potential energy of the candy would 
 Choices: A)increase 
B)decrease
answer:

decrease