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: More dense water takes up less space than less dense water.
 Question: Jan poured a liquid solution into a bottle and the solution was very dense, so in the bottle it took up 
 Choices: A)more room 
B)less room
Example Output: less room

Example Input: Paragraph: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater.
 Question: If Jim is screwing in two bolts and the first one has threads that are close together while the second one has threads that are far apart, which one must he apply greater force to? 
 Choices: A)first bolt 
B)second bolt
Example Output: first bolt

Example Input: Paragraph: However, the melanocytes of people with darker skin produce more melanin.
 Question: John was observing a range of patients skin under a microscope. He noticed that the less melanocytes the skin had, the production of melanin was 
 Choices: A)higher 
B)lower
Example Output:
lower