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).

Example Input: Paragraph: Because these isotopes decay more slowly, they can be used to date much older specimens.
 Question: Ron is trying to figure out how old some isotopes are. The isotopes are decaying very slowly, so they are likely specimens that are 
 Choices: A)older 
B)younger
Example Output: older

Example Input: Paragraph: Gluons make quarks attract each other more strongly the farther apart the quarks get.
 Question: When quarks are taken further apart, they experience minimal attraction, but when they're brought together, they have an attraction that is 
 Choices: A)greater 
B)smaller
Example Output: smaller

Example Input: Paragraph: The more energy the particles in matter have, the faster and more strongly they vibrate.
 Question: Don wants to make sure that his particles will move faster, so he will make sure the energy they have is 
 Choices: A)more 
B)less
Example Output:
more