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: The closer to the surface an aquifer is, the easier it is to get the water.
 Question: If Jean's aquifer has sunk from the surface of the pool then the water is how easy to get into? 
 Choices: A)harder 
B)easier
Example Output: harder

Example Input: Paragraph: In the mesosphere, temperature decreases as altitude increases.
 Question: When we get higher in the air what happens to the temperature? 
 Choices: A)goes up 
B)goes down
Example Output: goes down

Example Input: Paragraph: Larger alkenes have lower boiling and melting points.
 Question: Mark is boiling alkenes and wants to see which will boil first; the larger ones or the smaller ones. The alkenes that will boil first are the ones that are 
 Choices: A)smaller 
B)larger
Example Output:
larger