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: Gluons make quarks attract each other more strongly the farther apart the quarks get.
 Question: When there are low levels of gluons in quarks it becomes 
 Choices: A)weaker 
B)stronger
Example Output: weaker

Example Input: Paragraph: Developing nations will also increase demands on natural resources as they build more factories.
 Question: Rupert is evaluating the impact of factories on the natural resources of developing nations. If Nation X added 100 new factories, it will _____ demands on their natural resources. 
 Choices: A)decrease 
B)increase
Example Output: increase

Example Input: Paragraph: A given volume of a denser substance is heavier than the same volume of a less dense substance.
 Question: Henry noticed that his piece of cake was lighter than his piece of butter. The cake was _____ dense. 
 Choices: A)more 
B)less
Example Output:
less